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FREE SHIPPING FOR ORDERS OVER $500* Some exceptions may apply. / This is Astronomy Plus OFFICIAL website

Electronic focuser

Original price $269.00 - Original price $336.00
Original price
$269.00 - $336.00
$269.00 - $336.00
Current price $269.00

ZWO Advanced Electronic Automatic Focuser 5V EAF (EAF)

ZWO Advanced Electronic Automatic Focuser 5V EAF Introducing 5V EAF, this electronic focuser, like its previous version, enables precise, dynamic f...

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Original price $269.00 - Original price $336.00
Original price
$269.00 - $336.00
$269.00 - $336.00
Current price $269.00
Original price $53.00 - Original price $53.00
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$53.00
$53.00 - $53.00
Current price $53.00

ZWO EAF Bracket for Celestron C8/C9.25/C11/C14

ZWO EAF Bracket for Celestron C8/C9.25/C11/C14 This bracket is designed to work with C8, C9, C11 and C14 the Celestron SCT scopes. You can directly...

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Original price $53.00 - Original price $53.00
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$53.00
$53.00 - $53.00
Current price $53.00
Original price $54.00 - Original price $54.00
Original price
$54.00
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Current price $54.00

ZWO EAF Hand Controller (EAF-HC)

ZWO EAF Hand Controller This ZWO Hand Controller is designed to be used with the Electronic Automatic Focuser (EAF). The casing of the hand control...

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Original price $54.00 - Original price $54.00
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$54.00
$54.00 - $54.00
Current price $54.00
Original price $332.00 - Original price $332.00
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$332.00
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Current price $332.00

Celestron Focus Motor for SCT and EdgeHD (94155-A)

Celestron Focus Motor for SCT and EdgeHD The Focus Motor provides electronic focusing for Celestron Schmidt-Cassegrain (SCT), EdgeHD, and RASA tele...

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Original price $332.00 - Original price $332.00
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$332.00
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Current price $332.00
Original price $330.00 - Original price $330.00
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$330.00
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Current price $330.00

Pegasus Astro FocusCube 3 (FC3-UNIV)

Pegasus Astro FocusCube 3 Introducing the Pegasus Astro FocusCube 3, our cutting-edge solution for achieving fast, reliable, and precise focusing o...

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Original price $330.00 - Original price $330.00
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$330.00
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Current price $330.00
Original price $1,181.00 - Original price $2,383.00
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$1,181.00 - $2,383.00
Current price $1,181.00

PrimaluceLab ESATTO 2" LP Low Profile Robotic Focuser (PLLEST2LP-B)

PrimaluceLab ESATTO 2" LP Low Profile Robotic Focuser ESATTO 2” LP is the most compact low profile robotic focuser specially designed for telescope...

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Original price $1,181.00 - Original price $2,383.00
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$1,181.00 - $2,383.00
Current price $1,181.00
Original price $39.00 - Original price $39.00
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$39.00
$39.00 - $39.00
Current price $39.00

ZWO EAF Bracket for Takahashi (EAF-BRK-TK)

ZWO EAF Bracket for Takahashi The ZWO EAF Bracket for Takahashi allows you to install the Electronic Automatic Focuser (EAF) on your Takahashi scop...

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Original price $39.00 - Original price $39.00
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$39.00
$39.00 - $39.00
Current price $39.00
Original price $1,613.00 - Original price $3,625.00
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$1,613.00 - $3,625.00
$1,613.00 - $3,625.00
Current price $1,613.00

PrimaluceLab ESATTO 3.5" LP Low Profile Robotic Focuser (PLLEST35LP-B)

PrimaluceLab ESATTO 3.5" LP Low Profile Robotic Focuser ESATTO 3,5” LP is the most advanced yet affordable low profile robotic focuser specially de...

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Original price $1,613.00 - Original price $3,625.00
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$1,613.00 - $3,625.00
$1,613.00 - $3,625.00
Current price $1,613.00
Original price $419.00
Original price $419.00 - Original price $419.00
Original price $419.00
Current price $315.00
$315.00 - $315.00
Current price $315.00

Pegasus FocusCube V2 Universal (FC2-UNIV)

Pegasus FocusCube V2 Universal * Power cable is optional. PEG-PSU-21 or CIGLIGHT-ADAPTER21 must be bought separately. Focus fast, reliable and accu...

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Original price $419.00
Original price $419.00 - Original price $419.00
Original price $419.00
Current price $315.00
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Current price $315.00
Save $104.00 Save $0.00
Original price $269.00 - Original price $269.00
Original price
$269.00
$269.00 - $269.00
Current price $269.00

iOptron Electronic Automatic Focuser - iEAF (8453)

iOptron Electronic Automatic Focuser - iEAF This iOptron Electronic Automatic Focuser (iEAF) is designed for both Crayford and Rack-and-Pinion focu...

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Original price $269.00 - Original price $269.00
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$269.00
$269.00 - $269.00
Current price $269.00
Original price $504.00 - Original price $504.00
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$504.00
$504.00 - $504.00
Current price $504.00

Pegasus FocusCube Zero for SCT, Edge & RASA

Pegasus FocusCube Zero for SCT, Edge & RASA * Power cable is optional. PEG-PSU-21 or CIGLIGHT-ADAPTER21 must be bought separately. Focus fast, ...

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Original price $504.00 - Original price $504.00
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$504.00
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Current price $504.00
Original price $239.00 - Original price $239.00
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$239.00
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Current price $239.00

Pegasus eXternal Motor Controller (XMOTORCTRL)

Pegasus eXternal Motor Controller The external motor controller (XMC) was designed to expand the focus capabilities of the “Ultimate Powerbox v2” ...

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Original price $239.00 - Original price $239.00
Original price
$239.00
$239.00 - $239.00
Current price $239.00
Original price $2,383.00
Original price $2,383.00 - Original price $2,383.00
Original price $2,383.00
Current price $2,250.00
$2,250.00 - $2,250.00
Current price $2,250.00

PrimaluceLab ESATTO 2" LP Focuser + ARCO 2'' Rotator Open Box

PrimaluceLab ESATTO 2" LP Focuser + ARCO 2'' Rotator Open Box Unused product, just an unsealed Package. Brand New!!! ESATTO 2” LP is the most compa...

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Original price $2,383.00
Original price $2,383.00 - Original price $2,383.00
Original price $2,383.00
Current price $2,250.00
$2,250.00 - $2,250.00
Current price $2,250.00
Save $133.00 Save $0.00
Original price $2,012.00 - Original price $2,012.00
Original price
$2,012.00
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Current price $2,012.00

PrimaLuceLab ESATTO 2" focuser with ARCO 2" rotator (PLLEST2ARCO2)

PrimaLuceLab ESATTO 2" focuser with ARCO 2" rotator  Since ESATTO focuser and ARCO rotator are designed to work together, you doesn't need to have ...

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Original price $2,012.00 - Original price $2,012.00
Original price
$2,012.00
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Current price $2,012.00
Original price $102.00 - Original price $102.00
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$102.00
$102.00 - $102.00
Current price $102.00

PrimaLuceLab 33mm adapter for SESTO SENSO 2 (SESTOSENSO-AD33II)

PrimaLuceLab 33mm adapter for SESTO SENSO 2 This 33mm adapter allows you to install SESTO SENSO 2 on focusers that come with a 33mm diameter shaft,...

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Original price $102.00 - Original price $102.00
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$102.00
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Current price $102.00
Original price $97.00 - Original price $97.00
Original price
$97.00
$97.00 - $97.00
Current price $97.00

Rigel Systems USB-nFOCUS Adapter (NF-USB)

Rigel Systems USB-nFOCUS Adapter For the Rgel Systems nFOCUSER : Rigel Systems nFOCUS DC Focus Motor Kits Computerize your nFOCUS to focus from you...

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Original price $97.00 - Original price $97.00
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$97.00
$97.00 - $97.00
Current price $97.00
Original price $97.00 - Original price $256.00
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Current price $97.00

Rigel Systems nFOCUS DC Focus Motor Kits

Rigel Systems nFOCUS DC Focus Motor Kits nFOCUS motor controller provides the ultimate in accurate focusing. nFOCUS is the affordable way to get hi...

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Original price $97.00 - Original price $256.00
Original price
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$97.00 - $256.00
Current price $97.00
Original price $34.00
Original price $34.00 - Original price $34.00
Original price $34.00
Current price $25.00
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Current price $25.00

Celestron Retrofit kit for RASA 11 Used (94255-U)

FOCUSER RETROFIT KIT FOR ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA) 11 The Rowe-Ackermann Schmidt Astrograph (RASA) 11 comes with a FeatherTouch Micr...

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Original price $34.00
Original price $34.00 - Original price $34.00
Original price $34.00
Current price $25.00
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Current price $25.00
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Original price $405.00
Original price $405.00 - Original price $405.00
Original price $405.00
Current price $364.00
$364.00 - $364.00
Current price $364.00

Meade Zero Image-Shift Electronic Micro-Focuser (07080)

Meade Zero Image-Shift Electronic Micro-Focuser Obtain extremely precise image focus Use in combination with conventional coarse focus on the tele...

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Original price $405.00
Original price $405.00 - Original price $405.00
Original price $405.00
Current price $364.00
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Current price $364.00
Save $41.00 Save $0.00
Original price $1,242.00 - Original price $1,553.00
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$1,242.00 - $1,553.00
$1,242.00 - $1,553.00
Current price $1,242.00

PlaneWave Electronic Focus Accessory EFA Kit

PlaneWave Electronic Focus Accessory EFA Kit The EFA control box can be mounted to the back plate of any PlaneWave telescope OTA (12.5 through 24 i...

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Original price $1,242.00 - Original price $1,553.00
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Current price $1,242.00
Original price $23.00 - Original price $23.00
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$23.00
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Current price $23.00

Celestron AUX Power Cable for Smart DewHeater Controllers (94038)

Celestron AUX Power Cable for Smart DewHeater Controllers Add this cable to use the Smart DewHeater Controllers’ AUX ports when using a third-par...

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Original price $23.00 - Original price $23.00
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$23.00
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Current price $23.00
Original price $2,288.00 - Original price $2,288.00
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$2,288.00
$2,288.00 - $2,288.00
Current price $2,288.00

Optec Temperature Compensating Focuser TCF-LSI 3" (19705)

Optec TCF-LSI 3" Following the long tradition of the TCF-S Temperature Compensating Focuser, Optec's TCF-LSI features a robust 3-inch Crayford-styl...

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Original price $2,288.00 - Original price $2,288.00
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$2,288.00
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Current price $2,288.00
Original price $1,073.00 - Original price $1,073.00
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$1,073.00
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Current price $1,073.00

Optec TCF-LSI 2-inch Temperature Compensating Focuser (19702)

Optec TCF-LSI 2-inch Temperature Compensating Focuser Following the long tradition of the TCF-S Temperature Compensating Focuser, Optec's TCF-LSI f...

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Original price $1,073.00 - Original price $1,073.00
Original price
$1,073.00
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Current price $1,073.00
Original price $865.00 - Original price $1,249.00
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Current price $865.00

Optec TCF-Lynx Robust 2-inch Focuser (19700)

Optec TCF-Lynx Robust 2-inch Focuser Following the long tradition of the TCF-S Temperature Compensating Focuser, Optec's TCF-Lynx features a robust...

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Original price $865.00 - Original price $1,249.00
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$865.00 - $1,249.00
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Current price $865.00
Original price $704.90 - Original price $784.70
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$704.90 - $784.70
$704.90 - $784.70
Current price $704.90

Starlight Instruments Posi Drive Motor System

Starlight Instruments Posi Drive Motor System The Starlight Instruments Posi Drive Motor System for the Feather Touch focuser can lift in Excess of...

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Original price $704.90 - Original price $784.70
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Current price $704.90
Original price $445.55 - Original price $445.55
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$445.55
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Current price $445.55

Starlight Instruments Handy Stepper Motor (HMS)

Starlight Instruments Handy Stepper Motor The Starlight Instruments Handy Stepper Motor (HMS) unit works exclusively on the Focuser Boss II electro...

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Original price $445.55 - Original price $445.55
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$445.55
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Current price $445.55
Original price $478.80 - Original price $478.80
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$478.80
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Current price $478.80

Starlight Instruments Focuser Boss II Electronic Focuser Control (FB-II-KIT-1)

Starlight Instruments Focuser Boss II Electronic Focuser Control Starlight Instruments Focuser Boss II Electronic Focuser Control The Starlight Ins...

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Original price $478.80 - Original price $478.80
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$478.80
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Current price $478.80
Original price $249.00 - Original price $265.00
Original price $249.00
$265.00
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Current price $265.00

Pegasus Motor Focus Kit Zero for SCT, EdgeHD & RASA

Pegasus Motor Focus Kit Zero for SCT, EdgeHD & RASA * Power cable is optional. PEG-PSU-21 or CIGLIGHT-ADAPTER21 must be bought separately. Focu...

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Original price $249.00 - Original price $265.00
Original price $249.00
$265.00
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Current price $265.00
Original price $205.00 - Original price $205.00
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$205.00
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Current price $205.00

Pegasus Motor Focus Kit V2 Universal (MFKv2-UNIV)

Pegasus Motor Focus Kit V2 * Power cable is optional. PEG-PSU-21 or CIGLIGHT-ADAPTER21 must be bought separately. Focus accurate and fast your tele...

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Original price $205.00 - Original price $205.00
Original price
$205.00
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Current price $205.00
Sold out
Original price $1,410.00 - Original price $1,410.00
Original price
$1,410.00
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Current price $1,410.00

Pegasus Astro Prodigy Microfocuser (PRDG-FOCUSER)

Pegasus Astro Prodigy Microfocuser * Power cable is optional. CIGLIGHT-ADAPTER21 must be bought separately. Prodigy is our new 3” robotic microfocu...

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Original price $1,410.00 - Original price $1,410.00
Original price
$1,410.00
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Current price $1,410.00
Original price $291.00
Original price $291.00 - Original price $291.00
Original price $291.00
Current price $275.00
$275.00 - $275.00
Current price $275.00

Pegasus Astro Dual Motor Focus Controller (DMFC)

Pegasus Astro Dual Motor Focus Controller * Power cable is optional. PEG-PSU-21 or CIGLIGHT-ADAPTER21 must be bought separately. The Pegasus Astro ...

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Original price $291.00
Original price $291.00 - Original price $291.00
Original price $291.00
Current price $275.00
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Current price $275.00
Save $16.00 Save $0.00
Original price $1,748.00 - Original price $2,653.00
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$1,748.00 - $2,653.00
Current price $1,748.00

Optec TCF-Leo Low-Profile Focuser (19740)

Optec TCF-Leo Low-Profile Focuser Optec engineers have developed a new, low profile, yet extremely robust 3-inch focuser for telescope installation...

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Original price $1,748.00 - Original price $2,653.00
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$1,748.00 - $2,653.00
$1,748.00 - $2,653.00
Current price $1,748.00
Original price $54.00 - Original price $54.00
Original price
$54.00
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Current price $54.00

Optec Optional Second Stepper Board for Dual-Focus Control (19533)

Optec Optional Second Stepper Board for Dual-Focus Control The standard FocusLynx Controller hub can easliy be converted into a Dual-Focus Controll...

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Original price $54.00 - Original price $54.00
Original price
$54.00
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Current price $54.00
Original price $4,853.00 - Original price $4,853.00
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$4,853.00
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Current price $4,853.00

Optec Gemini Focusing Rotator (19750)

Optec Gemini Focusing Rotator Optec Gemini Focusing Rotator New Design Concept: Optec engineers have developed a completely new concept for combin...

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Original price $4,853.00 - Original price $4,853.00
Original price
$4,853.00
$4,853.00 - $4,853.00
Current price $4,853.00
Original price $473.00 - Original price $473.00
Original price
$473.00
$473.00 - $473.00
Current price $473.00

Optec FocusLynx Dual-Focus Controller (19690)

Optec FocusLynx Dual-Focus Controller Optec’s FocusLynx Dual-Focus Controller has years of field experience with multiple connection methods.   Cap...

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Original price $473.00 - Original price $473.00
Original price
$473.00
$473.00 - $473.00
Current price $473.00
Original price $1,000.00
Original price $1,000.00 - Original price $1,000.00
Original price $1,000.00
Current price $700.00
$700.00 - $700.00
Current price $700.00

MoonLite CR 2" Newtonian Focuser Open Box (CR-OPEN)

MoonLite CR 2" Newtonian Focuser The Single rate configuration uses 2 small 1" diameter knobs providing .58" travel rate per revolution. The sing...

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Original price $1,000.00
Original price $1,000.00 - Original price $1,000.00
Original price $1,000.00
Current price $700.00
$700.00 - $700.00
Current price $700.00
Save $300.00 Save $0.00
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