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We’ll be exceptionally open on Sunday, December 21st and Monday, December 22nd, 2025. We look forward to seeing you!
We’ll be exceptionally open on Sunday, December 21st and Monday, December 22nd, 2025. We look forward to seeing you!

Telescopes & Astronomy Equipment on Sale

Telescopes and astronomy equipment on sale give you the opportunity to acquire high-performance instruments at reduced prices, perfect for exploring the night sky. Whether you are an experienced enthusiast or an amateur looking to expand your setup, these deals make astronomy more accessible.

You’ll find telescopes, eyepieces, filters, and accessories suitable for various types of observation, from planets to deep-sky objects. Sales offer the chance to try new models or upgrade your existing setup without compromising quality, all at a good value. We also have overstock sales of astronomy equipment at reduced prices.

This page is regularly updated to provide the best prices on astronomy equipment. Whether your goal is to introduce others to astronomy or enhance your personal observations, these promotions make it easier to access reliable, high-quality instruments. Explore our offers and discover tools that will enrich your observing sessions while staying within your budget. You can also discover our secondhand and used astronomy equipment or open boxes of astronomy equipment

Original price $325.00
Original price $325.00 - Original price $325.00
Original price $325.00
Current price $276.25
$276.25 - $276.25
Current price $276.25

QHYCCD OAG M Pro (QHYOAG-MPRO)

QHYCCD

QHYCCD OAG M Pro Greatly improve your guiding accuracy and image stability with the QHY OAG-M Pro! When it comes to guiding, the more stars availab...

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Original price $325.00
Original price $325.00 - Original price $325.00
Original price $325.00
Current price $276.25
$276.25 - $276.25
Current price $276.25
Save $48.75 Save $0.00
Original price $283.00 - Original price $325.00
Original price $283.00 - Original price $325.00
Original price $283.00
$240.55 - $276.25
$240.55 - $276.25
Current price $240.55

QHYCCD Q-Focuser Standard & High Precision

QHYCCD

QHYCCD Q-Focuser Standard & High Precision QFocuser comes in two versions: Standard Version and Precision Version. The Standard version is de...

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Original price $283.00 - Original price $325.00
Original price $283.00 - Original price $325.00
Original price $283.00
$240.55 - $276.25
$240.55 - $276.25
Current price $240.55
Save up to $48.75 Save $0.00
Original price $283.00
Original price $283.00 - Original price $283.00
Original price $283.00
Current price $240.55
$240.55 - $240.55
Current price $240.55

QHYCCD QHY5III715C CMOS Camera (QHY5III715C)

QHYCCD

QHYCCD QHY5III715C CMOS Camera The QHY5III715C is an ultra-high resolution back-illuminated color camera with extremely low read noise. The sensor ...

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Original price $283.00
Original price $283.00 - Original price $283.00
Original price $283.00
Current price $240.55
$240.55 - $240.55
Current price $240.55
Save $42.45 Save $0.00
Original price $3,474.00
Original price $3,474.00 - Original price $3,474.00
Original price $3,474.00
Current price $3,149.00
$3,149.00 - $3,149.00
Current price $3,149.00

ZWO ASI2600MM Air Mono CMOS Wireless Smart Camera (ASI2600MM-Air)

ZWO

ZWO ASI2600MM Air Mono CMOS Wireless Smart Camera Main Sensor The main sensor IMX571 features an APS-C format and 26MP total pixels. The size is ...

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Original price $3,474.00
Original price $3,474.00 - Original price $3,474.00
Original price $3,474.00
Current price $3,149.00
$3,149.00 - $3,149.00
Current price $3,149.00
Save $325.00 Save $0.00
Original price $425.00
Original price $425.00 - Original price $425.00
Original price $425.00
Current price $340.00
$340.00 - $340.00
Current price $340.00

QHYCCD 5x2"/50mm Filter Wheel (QHYCFW3M-SR)

QHYCCD

QHYCCD 5x2"/50mm QHYCFW3M-SR Filter Wheel The QHYCCD 5x2"/50mm QHYCFW3M-SR Filter Wheel main body is cut from a single piece of aluminum by a preci...

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Original price $425.00
Original price $425.00 - Original price $425.00
Original price $425.00
Current price $340.00
$340.00 - $340.00
Current price $340.00
Save $85.00 Save $0.00
Original price $425.00
Original price $425.00 - Original price $425.00
Original price $425.00
Current price $340.00
$340.00 - $340.00
Current price $340.00

QHYCCD 7x36mm Filter Wheel (QHYCFW3M-US)

QHYCCD

QHYCCD 7x36mm QHYCFW3M-US Filter Wheel The QHYCCD 7x36mm QHYCFW3M-US Filter Wheel main body is cut from a single piece of aluminum by a precision C...

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Original price $425.00
Original price $425.00 - Original price $425.00
Original price $425.00
Current price $340.00
$340.00 - $340.00
Current price $340.00
Save $85.00 Save $0.00
Original price $368.00
Original price $368.00 - Original price $368.00
Original price $368.00
Current price $294.40
$294.40 - $294.40
Current price $294.40

QHYCCD Small Filter Wheel 7x 1.25" (QHYCFW3S)

QHYCCD

QHYCCD Small Filter Wheel 7x 1.25" The QHYCFW3 series filter wheels are available in multiple sizes to accommodate filters from 1.25-inch to 50 mil...

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Original price $368.00
Original price $368.00 - Original price $368.00
Original price $368.00
Current price $294.40
$294.40 - $294.40
Current price $294.40
Save $73.60 Save $0.00
Original price $1,111.00
Original price $1,111.00 - Original price $1,111.00
Original price $1,111.00
Current price $1,007.00
$1,007.00 - $1,007.00
Current price $1,007.00

ZWO ASI533MC Pro Color Cooled Camera (ASI533MC-P)

ZWO

ZWO ASI533MC Pro Color Cooled Camera The ZWO ASI533MC Pro Color features SONY’s latest back illuminated IMX533 sensor, with a 1-inch square, 9.07M...

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Original price $1,111.00
Original price $1,111.00 - Original price $1,111.00
Original price $1,111.00
Current price $1,007.00
$1,007.00 - $1,007.00
Current price $1,007.00
Save $104.00 Save $0.00
Original price $3,549.00
Original price $3,549.00 - Original price $3,549.00
Original price $3,549.00
Current price $2,484.30
$2,484.30 - $2,484.30
Current price $2,484.30

QHY367C Pro Cooled CMOS Camera

QHYCCD

QHY QHY367C Pro Cooled CMOS Camera Super Performance | 36 Megapixels 35mm Format The Sony Exmor IMX094 CMOS sensor is also found in the Nikon D...

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Original price $3,549.00
Original price $3,549.00 - Original price $3,549.00
Original price $3,549.00
Current price $2,484.30
$2,484.30 - $2,484.30
Current price $2,484.30
Save $1,064.70 Save $0.00
Original price $1,389.00
Original price $1,389.00 - Original price $1,389.00
Original price $1,389.00
Current price $1,259.00
$1,259.00 - $1,259.00
Current price $1,259.00

ZWO ASI533MM Pro Mono Cooled (ASI533MM-P)

ZWO

ZWO ASI533MM Pro Mono Cooled The ASI533MM PRO adopts a Sony back illuminated IMX533 sensor, which is a 1-inch square frame sensor made suitable for...

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Original price $1,389.00
Original price $1,389.00 - Original price $1,389.00
Original price $1,389.00
Current price $1,259.00
$1,259.00 - $1,259.00
Current price $1,259.00
Save $130.00 Save $0.00
Original price $609.00
Original price $609.00 - Original price $609.00
Original price $609.00
Current price $395.85
$395.85 - $395.85
Current price $395.85

QHYCCD 7x2"/50mm Filter Wheel (QHYCFW3L)

QHYCCD

QHYCCD 7x2"/50mm QHYCFW3L Filter Wheel The QHYCCD 7×2″/50mm QHYCFW3L Filter Wheel main body is cut from a single piece of aluminum by a precision...

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Original price $609.00
Original price $609.00 - Original price $609.00
Original price $609.00
Current price $395.85
$395.85 - $395.85
Current price $395.85
Save $213.15 Save $0.00
Original price $1,135.00
Original price $1,135.00 - Original price $1,135.00
Original price $1,135.00
Current price $737.75
$737.75 - $737.75
Current price $737.75

QHYCCD 9x2"/50mm Round or 7x50mm Square Filter Wheel (QHYCFW3XL)

QHYCCD

QHYCCD 9x2"/50mm Round or 7x50mm Square QHYCFW3XL Filter Wheel The QHYCCD 9×2″/50mm Round or 7x50mm Square QHYCFW3XL Filter Wheel main body is cut...

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Original price $1,135.00
Original price $1,135.00 - Original price $1,135.00
Original price $1,135.00
Current price $737.75
$737.75 - $737.75
Current price $737.75
Save $397.25 Save $0.00
Original price $240.00
Original price $240.00 - Original price $240.00
Original price $240.00
Current price $180.00
$180.00 - $180.00
Current price $180.00

QHYCCD OAG Small (QHYOAG-S)

QHYCCD

QHYCCD OAG Small There are three models of QHYOAG: QHYOAG-S, QHYOAG-M, and QHYOAG-L for different size sensors. The QHYOAG is a thin and solid desi...

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Original price $240.00
Original price $240.00 - Original price $240.00
Original price $240.00
Current price $180.00
$180.00 - $180.00
Current price $180.00
Save $60.00 Save $0.00
Original price $972.00
Original price $972.00 - Original price $972.00
Original price $972.00
Current price $881.00
$881.00 - $881.00
Current price $881.00

ZWO ASI294MC Color USB3.0 (ASI294MC)

ZWO

ZWO ASI294MC Color USB3.0 The ZWO ASI294MC Color USB3.0 uses the Sony IMX294 sensor with a diagonal of 23.2mm. It has a 14bit ADC and low read nois...

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Original price $972.00
Original price $972.00 - Original price $972.00
Original price $972.00
Current price $881.00
$881.00 - $881.00
Current price $881.00
Save $91.00 Save $0.00
Original price $1,389.00
Original price $1,389.00 - Original price $1,389.00
Original price $1,389.00
Current price $1,259.00
$1,259.00 - $1,259.00
Current price $1,259.00

ZWO ASI294MM Mono USB 3.0 (ASI294MM)

ZWO

ZWO ASI294MM Mono Camera By popular demand, we now introduce the ASI294MM, the monochrome version of the ASI294MC. Some of the highlights include...

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Original price $1,389.00
Original price $1,389.00 - Original price $1,389.00
Original price $1,389.00
Current price $1,259.00
$1,259.00 - $1,259.00
Current price $1,259.00
Save $130.00 Save $0.00
Original price $1,389.00
Original price $1,389.00 - Original price $1,389.00
Original price $1,389.00
Current price $1,259.00
$1,259.00 - $1,259.00
Current price $1,259.00

ZWO ASI294MC Pro Color Cooled (ASI294MC-P)

ZWO

ZWO ASI294MC Pro Color Cooled The ZWO ASI294MC Pro Color uses the Sony IMX294 sensor with a diagonal of 23.2mm. It has a 14bit ADC and low read noi...

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Original price $1,389.00
Original price $1,389.00 - Original price $1,389.00
Original price $1,389.00
Current price $1,259.00
$1,259.00 - $1,259.00
Current price $1,259.00
Save $130.00 Save $0.00
Original price $1,779.00
Original price $1,779.00 - Original price $1,779.00
Original price $1,779.00
Current price $1,613.00
$1,613.00 - $1,613.00
Current price $1,613.00

ZWO ASI294MM Pro Mono Cooled (ASI294MM-P)

ZWO

ZWO ASI294MM Pro Mono Cooled ASI294MM Pro is a back-illuminated, 4/3” format, 14-bit ADC camera with 4.63um pixels. It is the mono version of ASI29...

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Original price $1,779.00
Original price $1,779.00 - Original price $1,779.00
Original price $1,779.00
Current price $1,613.00
$1,613.00 - $1,613.00
Current price $1,613.00
Save $166.00 Save $0.00
Original price $694.00
Original price $694.00 - Original price $694.00
Original price $694.00
Current price $629.00
$629.00 - $629.00
Current price $629.00

ZWO ASI183MC Color USB3.0 (ASI183MC)

ZWO

ZWO ASI183MC Color USB3.0 The ZWO ASI183MC Color USB3.0 has much potential, 84% QE peak, 20.18Mega pixels, 15000e full well, 1.6e read noise, 19FP...

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Original price $694.00
Original price $694.00 - Original price $694.00
Original price $694.00
Current price $629.00
$629.00 - $629.00
Current price $629.00
Save $65.00 Save $0.00
Original price $972.00
Original price $972.00 - Original price $972.00
Original price $972.00
Current price $881.00
$881.00 - $881.00
Current price $881.00

ZWO ASI183MM Mono USB3.0 (ASI183MM)

ZWO

ZWO ASI183MM Mono USB3.0 The ZWO ASI183MM Mono USB3.0 has much potential, 84% QE peak, 20.18Mega pixels, 15000e full well, 1.6e read noise, 19FPS@f...

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Original price $972.00
Original price $972.00 - Original price $972.00
Original price $972.00
Current price $881.00
$881.00 - $881.00
Current price $881.00
Save $91.00 Save $0.00
Original price $1,111.00
Original price $1,111.00 - Original price $1,111.00
Original price $1,111.00
Current price $1,007.00
$1,007.00 - $1,007.00
Current price $1,007.00

ZWO ASI183MC Pro Color Cooled Camera (ASI183MC-P)

ZWO

ZWO ASI183MC Pro Color Camera All Pro cameras (with cooler) need to be connected to an external 11-14v power supply to image.  You can also use ASI...

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Original price $1,111.00
Original price $1,111.00 - Original price $1,111.00
Original price $1,111.00
Current price $1,007.00
$1,007.00 - $1,007.00
Current price $1,007.00
Save $104.00 Save $0.00
Original price $1,389.00
Original price $1,389.00 - Original price $1,389.00
Original price $1,389.00
Current price $1,259.00
$1,259.00 - $1,259.00
Current price $1,259.00

ZWO ASI183MM Pro Mono Cooled (ASI183MM-P)

ZWO

ZWO ASI183MM Pro Mono ASI183 Pro has much potential, 84% QE peak, 20.18Mega pixels, 15000e full well, 1.6e read noise, 256MB DDR3 buffer, each fea...

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Original price $1,389.00
Original price $1,389.00 - Original price $1,389.00
Original price $1,389.00
Current price $1,259.00
$1,259.00 - $1,259.00
Current price $1,259.00
Save $130.00 Save $0.00
Original price $694.00
Original price $694.00 - Original price $694.00
Original price $694.00
Current price $629.00
$629.00 - $629.00
Current price $629.00

ZWO ASI174MM Mono USB3.0 (ASI174MM)

ZWO

ZWO ASI174MM Mono USB3.0   The ZWO ASI174MM camera integrates Sony IMX174LLJ / IMX174LQJ 1/1.2″ sensor (11.3 mm x 7.1 mm). This camera has 1936 x...

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Original price $694.00
Original price $694.00 - Original price $694.00
Original price $694.00
Current price $629.00
$629.00 - $629.00
Current price $629.00
Save $65.00 Save $0.00
Original price $833.00
Original price $833.00 - Original price $833.00
Original price $833.00
Current price $755.00
$755.00 - $755.00
Current price $755.00

ZWO ASI432MM USB 3.0 (ASI432MM)

ZWO

ZWO ASI432MM Mono Camera * Free T2 Tilter is included with this camera, due to it's lager size. Technical Specifications Specificat...

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Original price $833.00
Original price $833.00 - Original price $833.00
Original price $833.00
Current price $755.00
$755.00 - $755.00
Current price $755.00
Save $78.00 Save $0.00
Original price $485.00
Original price $485.00 - Original price $485.00
Original price $485.00
Current price $440.00
$440.00 - $440.00
Current price $440.00

ZWO ASI676MC All-Sky Color Astronomy Camera (ASI676MC)

ZWO

ZWO ASI676MC All-Sky Color Astronomy Camera  Introducing the ASI676MC, the all-sky camera featuring a unique square 1/1.6-inch image sensor and a ...

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Original price $485.00
Original price $485.00 - Original price $485.00
Original price $485.00
Current price $440.00
$440.00 - $440.00
Current price $440.00
Save $45.00 Save $0.00
Original price $207.00
Original price $207.00 - Original price $207.00
Original price $207.00
Current price $188.00
$188.00 - $188.00
Current price $188.00

ZWO ASI662MC Color USB3.0 (ASI662MC)

ZWO

ZWO ASI662MC Color USB3.0 Camera The new planetary camera, ZWO ASI662MC, is excellent for capturing very clear images of celestial objects. ...

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Original price $207.00
Original price $207.00 - Original price $207.00
Original price $207.00
Current price $188.00
$188.00 - $188.00
Current price $188.00
Save $19.00 Save $0.00
Original price $374.00
Original price $374.00 - Original price $374.00
Original price $374.00
Current price $339.00
$339.00 - $339.00
Current price $339.00

ZWO ASI662MM Mono Camera (ASI662MM)

ZWO

ZWO ASI662MM Mono Camera The ASI662MC/MM is equipped with the Sony-IMX662 rolling shutter CMOS. Boasting a 1/2.8” frame size combined with a 2.9μm...

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Original price $374.00
Original price $374.00 - Original price $374.00
Original price $374.00
Current price $339.00
$339.00 - $339.00
Current price $339.00
Save $35.00 Save $0.00
Original price $416.00
Original price $416.00 - Original price $416.00
Original price $416.00
Current price $377.00
$377.00 - $377.00
Current price $377.00

ZWO ASI664MC Color Camera (ASI664MC)

ZWO

ZWO ASI664MC Color Camera This ASI664MC delivers peak astrophotography performance though it’s incredible features. Take advantage of its outstandi...

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Original price $416.00
Original price $416.00 - Original price $416.00
Original price $416.00
Current price $377.00
$377.00 - $377.00
Current price $377.00
Save $39.00 Save $0.00
Original price $416.00
Original price $416.00 - Original price $416.00
Original price $416.00
Current price $377.00
$377.00 - $377.00
Current price $377.00

ZWO ASI678MC Color USB3.0 (ASI678MC)

ZWO

ZWO ASI678MC Color USB 3.0 Camera The new planetary camera, ZWO ASI678MC, is excellent for capturing very clear images of celestial objects. ...

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Original price $416.00
Original price $416.00 - Original price $416.00
Original price $416.00
Current price $377.00
$377.00 - $377.00
Current price $377.00
Save $39.00 Save $0.00
Original price $485.00
Original price $485.00 - Original price $485.00
Original price $485.00
Current price $440.00
$440.00 - $440.00
Current price $440.00

ZWO ASI678MM Mono USB3.0 (ASI678MM)

ZWO

ZWO ASI678MM Mono USB3.0 ZWO ASI678MM/MC incorporates Sony's latest generation sensor IMX678 with outstanding near-infrared response. Featuring la...

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Original price $485.00
Original price $485.00 - Original price $485.00
Original price $485.00
Current price $440.00
$440.00 - $440.00
Current price $440.00
Save $45.00 Save $0.00
Original price $277.00
Original price $277.00 - Original price $277.00
Original price $277.00
Current price $251.00
$251.00 - $251.00
Current price $251.00

ZWO Camera ASI715MC Color USB 3.0 (ASI715MC)

ZWO

ZWO Camera ASI715MC Color USB 3.0 Share the wonders of objects in and out of our solar system through the excellent delivery in astrophotography pe...

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Original price $277.00
Original price $277.00 - Original price $277.00
Original price $277.00
Current price $251.00
$251.00 - $251.00
Current price $251.00
Save $26.00 Save $0.00
Original price $555.00
Original price $555.00 - Original price $555.00
Original price $555.00
Current price $503.00
$503.00 - $503.00
Current price $503.00

ZWO ASI174MM Mini Mono (ASI174MINI)

ZWO

ZWO ASI174MM Mini Mono The ZWO ASI174MM Mini camera integrates Sony IMX174LLJ / IMX174LQJ 1/1.2″ sensor (11.3 mm x 7.1 mm). It is ZWO first mini c...

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Original price $555.00
Original price $555.00 - Original price $555.00
Original price $555.00
Current price $503.00
$503.00 - $503.00
Current price $503.00
Save $52.00 Save $0.00
Original price $555.00
Original price $555.00 - Original price $555.00
Original price $555.00
Current price $503.00
$503.00 - $503.00
Current price $503.00

ZWO ASI585MC USB3.0 Color Astronomy Camera (ASI585MC)

ZWO

ZWO ASI585MC USB3.0 Color Astronomy Camera Technical Specifications Sensor: 1/1.2″ CMOS Sony-IMX585AAQJ1-CBayer Pattern: R ...

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Original price $555.00
Original price $555.00 - Original price $555.00
Original price $555.00
Current price $503.00
$503.00 - $503.00
Current price $503.00
Save $52.00 Save $0.00
Original price $833.00
Original price $833.00 - Original price $833.00
Original price $833.00
Current price $755.00
$755.00 - $755.00
Current price $755.00

ZWO ASI585MC Pro Color Cooled Camera (ASI585MC-P)

ZWO

ZWO ASI585MC Pro Color Cooled Camera ASI585MC Pro is a new ZWO deep sky camera based on the 4k SONY CMOS sensor with a 1/1.2″ format and 2.9μm pix...

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Original price $833.00
Original price $833.00 - Original price $833.00
Original price $833.00
Current price $755.00
$755.00 - $755.00
Current price $755.00
Save $78.00 Save $0.00
Original price $1,111.00
Original price $1,111.00 - Original price $1,111.00
Original price $1,111.00
Current price $1,007.00
$1,007.00 - $1,007.00
Current price $1,007.00

ZWO ASI585MC Air Color CMOS Wireless Smart Camera (ASI585MC-Air)

ZWO

ZWO ASI585MC Air Color CMOS Wireless Smart Camera The ASI585MC Air is ZWO’s newly released ultra-sensitive wireless smart deep-sky camera, it inte...

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Original price $1,111.00
Original price $1,111.00 - Original price $1,111.00
Original price $1,111.00
Current price $1,007.00
$1,007.00 - $1,007.00
Current price $1,007.00
Save $104.00 Save $0.00
Original price $694.00
Original price $694.00 - Original price $694.00
Original price $694.00
Current price $629.00
$629.00 - $629.00
Current price $629.00

ZWO ASI585MM Mono Camera (ASI585MM)

ZWO

ZWO ASI585MM Mono Camera The new planetary camera, ZWO ASI585MM, is excellent for capturing very clear images of celestial objects. ASI585MM adopts...

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Original price $694.00
Original price $694.00 - Original price $694.00
Original price $694.00
Current price $629.00
$629.00 - $629.00
Current price $629.00
Save $65.00 Save $0.00
Original price $972.00
Original price $972.00 - Original price $972.00
Original price $972.00
Current price $881.00
$881.00 - $881.00
Current price $881.00

ZWO ASI585MM Pro Mono Cooled Camera (ASI585MM-P)

ZWO

ZWO ASI585MM Pro Mono Cooled Camera ASI585MM Pro is a new ZWO deep sky camera based on the 4k SONY CMOS sensor with a 1/1.2″ format and 2.9μm pixe...

View full details
Original price $972.00
Original price $972.00 - Original price $972.00
Original price $972.00
Current price $881.00
$881.00 - $881.00
Current price $881.00
Save $91.00 Save $0.00
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