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Original price $125.00 - Original price $125.00
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Player One ERF 2″ Filter S-series for Quark Chromosphere (ERF2)

Player One

Player One ERF 2″ Filter S-series for Quark Chromosphere Player One S series filter using high quality optical glass substrate and multi-layer comp...

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Original price $125.00 - Original price $125.00
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$125.00
$125.00 - $125.00
Current price $125.00
Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00

SVBONY 1.25'' Rack Pinion Newtonian Focuser (W9140A)

Svbony

SVBONY SV181 1.25'' Rack Pinion Newtonian Focuser Svbony SV181 fully metal 1.25'' R&P Newtonian reflector focuser with 65mm focuser travel. Ve...

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Original price $40.00 - Original price $40.00
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$40.00
$40.00 - $40.00
Current price $40.00
Original price $22.00 - Original price $22.00
Original price
$22.00
$22.00 - $22.00
Current price $22.00

SVBONY 2" T Adapter with Filter Thread (W2760A)

Svbony

SVBONY 2" T Adapter with Filter Thread  2" T to M42*0.75 Adapter Thread for Astronomy Monocular Telescope Mount Adapters Accept 2" Filter and Came...

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Original price $22.00 - Original price $22.00
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$22.00
$22.00 - $22.00
Current price $22.00
Original price $567.00 - Original price $567.00
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$567.00
$567.00 - $567.00
Current price $567.00

QHY QHY5III568 C/M Planetary Camera

QHYCCD

QHY QHY5III568 C/M Planetary Camera QHY has introduced its newest camera in their 5III V2 series, the QHY5III568C! This feature-packed color plane...

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Original price $567.00 - Original price $567.00
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$567.00
$567.00 - $567.00
Current price $567.00
Original price $269.00 - Original price $269.00
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$269.00
$269.00 - $269.00
Current price $269.00

ADM DUAL Series Saddle for SkyWatcher EQ6/ Orion Atlas Mounts (DUAL-EQ6RPRO-XL)

ADM

ADM DUAL Series Saddle for SkyWatcher EQ6/ Orion Atlas Mounts The DUAL-EQ6-RPRO-XL is based on the popular DUAL-CGEM saddle.  The collar was redesi...

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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 $49.00 - Original price $49.00
Original price
$49.00
$49.00 - $49.00
Current price $49.00

Pegasus M68 Male to M54 Male – length 20mm (M68M-M54M-20)

Pegasus

Pegasus M68 Male to M54 Male – length 20mm  Inner hole with M48 thread. It connects Falcon2 Rotator with OAG. Prevents metal collision (see the sec...

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Original price $49.00 - Original price $49.00
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$49.00
$49.00 - $49.00
Current price $49.00
Original price $56.00 - Original price $128.00
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$56.00 - $128.00
$56.00 - $128.00
Current price $56.00

ADM Radius Blocks

ADM

ADM Radius Blocks Vixen Style  SM-RC6 Fits Astro-Tech, Orion, GSO and TSO 6″ f/9 Ritchey-Chretien OTA’s. Mounting hardware included. Uses exis...

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Original price $56.00 - Original price $128.00
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$56.00 - $128.00
$56.00 - $128.00
Current price $56.00
Original price $24.00 - Original price $24.00
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$24.00
$24.00 - $24.00
Current price $24.00

SVBONY Lightweight Pocket Compass (F9134A)

Svbony

SVBONY Lightweight Pocket Compass  This lightweight and durable transit was designed for the specific tasks required of geologists, surveyors, min...

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Original price $24.00 - Original price $24.00
Original price
$24.00
$24.00 - $24.00
Current price $24.00
Original price $13.00 - Original price $13.00
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$13.00
$13.00 - $13.00
Current price $13.00

Astronomy Plus Binoculars Saddle Adapter for Red dot Finder (BINO-SA)

Astronomy Plus

Astronomy Plus Binoculars Saddle Adapter for Red dot Finder With this new 3D printed (PLA) saddle, and with the help of the Celestron tripod adapte...

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Original price $13.00 - Original price $13.00
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$13.00
$13.00 - $13.00
Current price $13.00
Original price $499.00 - Original price $499.00
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$499.00
$499.00 - $499.00
Current price $499.00

Artesky Flat Field Generator 250mm - Manual (FLAT250P)

Artesky

Artesky Flat Field Generator 250mm - Manual The Flat Box Field Generators from Artesky provide a fully-illuminated, color-neutral, pure white LED f...

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Original price $499.00 - Original price $499.00
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$499.00
$499.00 - $499.00
Current price $499.00
Original price $16.00 - Original price $16.00
Original price
$16.00
$16.00 - $16.00
Current price $16.00

SVBONY SCT to 2inch Eyepiece Adapter (W9120A)

Svbony

SVBONY SV159 SCT to 2inch Eyepiece Adapter SVBONY SV159 SCT to 2" Eyepiece suitable for all schmidt-cassegrains telescope Brass Ring inside the tu...

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Original price $16.00 - Original price $16.00
Original price
$16.00
$16.00 - $16.00
Current price $16.00
Original price $5,599.00
Original price $5,599.00 - Original price $5,599.00
Original price $5,599.00
Current price $4,899.00
$4,899.00 - $4,899.00
Current price $4,899.00

Kowa TSN-88 Prominar with 25-60x Zoom Eyepiece Kit

Kowa

Kowa 88mm Prominar with 25-60x Zoom Eyepiece Kit  88mm pure fluorite crystal objective lens Dual focus for fast and precise focusing Spotting scop...

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Original price $5,599.00
Original price $5,599.00 - Original price $5,599.00
Original price $5,599.00
Current price $4,899.00
$4,899.00 - $4,899.00
Current price $4,899.00
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Original price $15.00 - Original price $15.00
Original price
$15.00
$15.00 - $15.00
Current price $15.00

Alpha 2000 star finder - Southern hemisphere

Broquet

Alpha 2000 star finder  - Southern hemisphere The Alpha 2000 star finder is a simple instrument that allows you to locate stars and constellations....

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Original price $15.00 - Original price $15.00
Original price
$15.00
$15.00 - $15.00
Current price $15.00
Original price $308.00 - Original price $308.00
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$308.00
$308.00 - $308.00
Current price $308.00

Antares SCT Rack & Pinion Micro-Focuser 2" (FGLPS)

Antares

Antares SCT Rack & Pinion Micro-Focuser 2"  2" Rack and pinion SCT focuser, 1.25" adapter, 20mm Microfocus w. push/pull, linear bearings. ...

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Original price $308.00 - Original price $308.00
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$308.00
$308.00 - $308.00
Current price $308.00
Original price $391.00 - Original price $391.00
Original price
$391.00
$391.00 - $391.00
Current price $391.00

Player One Neptune 664C Color Camera (Neptune-664C)

Player One

Player One Neptune 664C Color Camera NEPTUNE 664C opened NEPTUNE 3rd Gen gate,  the newest planetary camera which developed by Player One Astronomy...

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Original price $391.00 - Original price $391.00
Original price
$391.00
$391.00 - $391.00
Current price $391.00
Original price $83.00 - Original price $83.00
Original price
$83.00
$83.00 - $83.00
Current price $83.00

ZWO EOS Lens Adapter for 2“ EFW Filter Wheel (EFW2-EOS)

ZWO

ZWO EOS Lens Adapter for 2“ EFW Filter Wheel If you are looking for the perfect way to connect your EOS lens to the ZWO 2" EFW, then look no furthe...

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Original price $83.00 - Original price $83.00
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$83.00
$83.00 - $83.00
Current price $83.00
Original price $55.00 - Original price $55.00
Original price
$55.00
$55.00 - $55.00
Current price $55.00

SVBONY Diagonal 45 Degree 1.25-inch Fully Multi-Coated (W9179A)

Svbony

SVBONY Diagonal 45 Degree 1.25-inch Fully Multi-Coated High-quality 45-degree erecting prism with Phase Coatings allows for good contrast and bri...

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Original price $55.00 - Original price $55.00
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$55.00
$55.00 - $55.00
Current price $55.00
Original price $213.00 - Original price $350.00
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$213.00 - $350.00
$213.00 - $350.00
Current price $213.00

Shelyak Alpy 600 & UVEX slit

Shelyak

Shelyak Alpy 600 & UVEX slit 10µm, 35µm, or 50µm slit, compatible with ALPY 600 and UVEX spectroscopes Technical Specifications  10µm slit 35µ...

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Original price $213.00 - Original price $350.00
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$213.00 - $350.00
$213.00 - $350.00
Current price $213.00
Original price $43.00 - Original price $56.00
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$43.00 - $56.00
$43.00 - $56.00
Current price $43.00

SVBONY Color Correction Filter for Lunar and Planetary Surfaces

Svbony

SVBONY Color Correction Filter for Lunar and Planetary Surfaces The color correction filter blocks unfocused light in the red part of the spectrum ...

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Original price $43.00 - Original price $56.00
Original price
$43.00 - $56.00
$43.00 - $56.00
Current price $43.00
Original price $460.00 - Original price $460.00
Original price
$460.00
$460.00 - $460.00
Current price $460.00

Askar 1x Flattener for 140APO Refractor (140APO-FL)

Askar

Askar 1x Flattener for 140APO Refractor Upgrade the already incredible optics of the Askar 140 APO Triplet Refractor with the Askar 1x Flattener! I...

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Original price $460.00 - Original price $460.00
Original price
$460.00
$460.00 - $460.00
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Original price $91.00 - Original price $91.00
Original price
$91.00
$91.00 - $91.00
Current price $91.00

Ikarus StellarMate Pro Official 10A power supply (IKA-834)

Ikarus Technologies

Ikarus StellarMate Pro Official 10A power supply StellarMate Pro Official 10A Power Supply is a reliable Power Supply that you can rely on to power...

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Original price $91.00 - Original price $91.00
Original price
$91.00
$91.00 - $91.00
Current price $91.00
Original price $27.00 - Original price $27.00
Original price
$27.00
$27.00 - $27.00
Current price $27.00

Player One M54M-M48M 2MM Adapter (M54M-M48M-2)

Player One

Player One M54M-M48M 2MM Adapter M54M-M48M 2mm adapterMaterial:Aluminum 6061-T6Adapter: M54*0.75 male threads and M48*0.75 female threadsExtention ...

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Original price $27.00 - Original price $27.00
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$27.00
$27.00 - $27.00
Current price $27.00
Original price $5,179.00 - Original price $6,015.00
Original price
$5,179.00 - $6,015.00
$5,179.00 - $6,015.00
Current price $5,179.00

Player One ZEUS 455M Pro Mono Cooled Camera

Player One

Player One ZEUS 455M Pro Mono Cooled Camera DSO cooled camera line is the most advanced product line in Player One history. We start the project fr...

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Original price $5,179.00 - Original price $6,015.00
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$5,179.00 - $6,015.00
$5,179.00 - $6,015.00
Current price $5,179.00
Original price $24.95 - Original price $24.95
Original price
$24.95
$24.95 - $24.95
Current price $24.95

J'observe le ciel avec des jumelles (Broquet)

Broquet

J'observe le ciel avec des jumelles (Broquet) This guide informs us in a simple way about the type of binoculars that are suitable for astronomy as...

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Original price $24.95 - Original price $24.95
Original price
$24.95
$24.95 - $24.95
Current price $24.95
Original price $24.95 - Original price $24.95
Original price
$24.95
$24.95 - $24.95
Current price $24.95

J'observe le ciel à l'oeil nu (Broquet)

Astronomy Plus

J'observe le ciel à l'oeil nu (BROQUET) The beauty and immensity of the starry sky of a cloudless night is always a source of amazement. In "I obse...

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Original price $24.95 - Original price $24.95
Original price
$24.95
$24.95 - $24.95
Current price $24.95
Original price $699.00 - Original price $699.00
Original price
$699.00
$699.00 - $699.00
Current price $699.00

Player One Anti-Halo PRO Dual-Band 2″ Ha+OIII filter

Player One

Anti-Halo PRO Dual-Band 2″ Ha+OIII filter Anti-Halo PRO Dual-Band 2″ Ha+OIII filter Frame thickness: body 5mm+ thread 2.5mm, a total of 7.5mm F...

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Original price $699.00 - Original price $699.00
Original price
$699.00
$699.00 - $699.00
Current price $699.00
Original price $307.00 - Original price $307.00
Original price
$307.00
$307.00 - $307.00
Current price $307.00

iOptron iMate Astronomy Control Box (8480)

iOptron

iOptron iMate Astronomy Control Box The iMate is a single-board computer that features a powerful 64-bit ARM processor with Wi-Fi, preloaded KStars...

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Original price $307.00 - Original price $307.00
Original price
$307.00
$307.00 - $307.00
Current price $307.00
Original price $25.00 - Original price $25.00
Original price
$25.00
$25.00 - $25.00
Current price $25.00

Baader Hyperion Finetuning-Ring M48, 14 mm (HDFT-14)

Baader Planetarium

Baader Hyperion Finetuning-Ring M48, 14 mm With the addition of Baader's new Finetuning Rings, each Hyperion eyepiece can now function as four eyep...

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Original price $25.00 - Original price $25.00
Original price
$25.00
$25.00 - $25.00
Current price $25.00
Original price $47.00 - Original price $47.00
Original price
$47.00
$47.00 - $47.00
Current price $47.00

Baader M54 internal Inverter ring (M54-INVI)

Baader Planetarium

Baader M54 internal Inverter ring (converts external to internal) Changes a M54 male thread to a M54 female thread Width (optical length) = 7 mm M...

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Original price $47.00 - Original price $47.00
Original price
$47.00
$47.00 - $47.00
Current price $47.00
Original price $495.00 - Original price $495.00
Original price
$495.00
$495.00 - $495.00
Current price $495.00

QHY5III585C Color USB 3.0 Camera (QHY5III585C)

QHYCCD

QHY5III585C Color USB 3.0 Camera QHY5III585C is a new generation of QHY5III V2 series planetary guide camera, which is an enhanced version of its p...

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Original price $495.00 - Original price $495.00
Original price
$495.00
$495.00 - $495.00
Current price $495.00
Original price $97.00 - Original price $97.00
Original price
$97.00
$97.00 - $97.00
Current price $97.00

ADM V Series to SYNTA Dovetail Adapter (VPA-SYNTA-FF)

ADM

ADM V Series to SYNTA Dovetail Adapter The VPA-SYNTA-FF is a double sided female to female dovetail clamp.  One side clamps onto Vixen “V” Ser...

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Original price $97.00 - Original price $97.00
Original price
$97.00
$97.00 - $97.00
Current price $97.00
Original price $125.00 - Original price $153.00
Original price
$125.00 - $153.00
$125.00 - $153.00
Current price $125.00

ADM V Series 6mm Saddle Counterbored Version

ADM

ADM V Series 6mm Saddle Counterbored Version Fits many ADM Accessories mount adapters as well as the Losmandy GM8 and some Takahashi mounts. 2...

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Original price $125.00 - Original price $153.00
Original price
$125.00 - $153.00
$125.00 - $153.00
Current price $125.00
Original price $629.00 - Original price $629.00
Original price
$629.00
$629.00 - $629.00
Current price $629.00

Lunt 0.8X Reducer/Field Flattener for Nighttime Imaging with the MT80, MT100 & MT130

Lunt

Lunt 0.8X Reducer/Field Flattener for Nighttime Imaging with the MT80, MT100 & MT130 The CAA 0.8x Reducer/Field Flattener is an optimal accesso...

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Original price $629.00 - Original price $629.00
Original price
$629.00
$629.00 - $629.00
Current price $629.00
Original price $17.00 - Original price $17.00
Original price
$17.00
$17.00 - $17.00
Current price $17.00

PrimaluceLab M48 Spacer 1mm (PL3304801)

PrimaluceLab

PrimaluceLab M48 Spacer 1mm    Technical Specifications Product Name PrimaLuceLab - M48 Spacer 1mm SKU PRI-PL3304801 Brand PrimaluceLab  ...

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Original price $17.00 - Original price $17.00
Original price
$17.00
$17.00 - $17.00
Current price $17.00
Original price $41.00 - Original price $41.00
Original price
$41.00
$41.00 - $41.00
Current price $41.00

PrimaLuceLab 7mm M48 Extension (PL3304807)

PrimaluceLab

PrimaLuceLab 7mm M48 Extension PrimaLuceLab M48 extensions are available in different lengths and they present on both sides of a M48 thread (on...

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Original price $41.00 - Original price $41.00
Original price
$41.00
$41.00 - $41.00
Current price $41.00
Original price $133.00 - Original price $133.00
Original price
$133.00
$133.00 - $133.00
Current price $133.00

PrimaluceLab Adapter ESATTO 2" LP for telescopes with SC thread (PL3600542)

PrimaluceLab

PrimaluceLab Adapter ESATTO 2" LP for telescopes with SC thread By adding this adapter, you can connect the ESATTO 2" LP low profile robotic focuse...

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Original price $133.00 - Original price $133.00
Original price
$133.00
$133.00 - $133.00
Current price $133.00
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