Discount Codes Eligible

Astronomy Plus Pier Extension for ZWO, iOptron and Sky-Watcher Mounts A pier extension is a valuable addition to an astronomy setup, providing extr...

SVBony SC715C OSC Planetary Camera Color CMOS IMX715 USB3.0   IMX715 sensor; 1/2.8-inch Format, 1.45μm x 1.45μm pxel size, supports up to 8 milli...

PrimaluceLab Radio astronomy: Introduction to invisible sky   Are you interested in radio astronomy? Do you want to know how do radio telescopes wo...

Pegasus Half Pier Assembly of NYX88 for Pegasus Carbon Tripod A 18 cm (7”) pier extension includes all necessary adapters and 3 rods for assembly. ...

Astronomy Plus Neutral Density 1.25" Filter Set Neutral density filters are an essential tool for astronomers and astrophotographers, especially wh...

Astronomy Plus 5" Felt-Lined Dew Shield A dew shield is an essential accessory in astronomy and astrophotography, designed to reduce lens fogging c...

Astronomy Plus SCT Female to M42M Adapter SCT Female to M42M metallic adapter. Adds 2 mm of back spacing Technical Specifications Connection Sid...

Astronomy Plus M54F to M42F Adapter  M54F to M42F metallic adapter. Adds 0 mm of back Focus Technical Specifications Connection Side A M54 x 0.7...

Astronomy Plus M54M to M42F Adapter M54M to M42F metallic adapter. Adds 0 mm of back Focus Technical Specifications Connection Side A M54 x 0.75...

Astronomy Plus M54M to M48F Adapter M54M to M48F metallic adapter. Adds 2 mm of back Focus Technical Specifications Connection Side A M54 x 0.75...

Astronomy Plus M42M to M48F Adapter M42M to M48F metallic adapter. Adds 1mm of back Focus Technical Specifications Connection Side A M42 x 0.75 ...

Astronomy Plus SCT Male to M48M Adapter SCT Male to M48M metallic adapter. Adds 2mm of back Focus Technical Specifications Connection Side A SCT...

ADM DUAL Series Saddle. Slotted Hole Version for 8mm Fits many ADM Accessories mount adapters. Accepts both D Series and V Series dovetail bars. Th...

Guide Éclair - Minéraux du Québec (FR) Dozens and dozens of species found in Quebec are illustrated and briefly explained in these small guides tha...

Explore Scientific iEXOS-100 Azimuth Adjuster Adapter The Azimuth Adjuster Adapter is designed for use on the Twilight Medium Duty or Twilight Heav...

iOptron iAFS Integrated Electronic Focuser Introducing the most versatile inline focuser available, the iOptron IAFSTM focuser with iLockTM technol...

Wanderer Astro Losmandy Dovetail Bracket Kit (Long) For WandererCover/Eclipse   Notice: For Celestron CHD and RASA series, if you are not using an ...

ZWO ASI2600MM DUO Cooled Camera with Guiding Sensor  The ASI2600 MM Duo combines imaging and guiding sensors in one compact body. The main sensor i...

Astronomy Plus Nomad Stand Carbon Fiber Tripod (TA520) Carbon Fiber Tripod – Lightweight, Stable, and Versatile Designed for amateur astronomers an...

PrimaluceLab EAGLE6 XTM Computer for Telescopes EAGLE6 XTM is our most powerful computer ever for telescopes and astrophotography with blazing-fast...

PrimaluceLab EAGLE6 Computer for Telescopes EAGLE6 is the most advanced all-in-one computer for telescopes and astrophotography, combining powerful...

MK Controls Cables for Lightning Bug Plus NOTE: ALL Cables are compatible with both the Lightning Bug Plus™ and Lightning Bug™ units. * When buying...

Askar Handle Bar Optional SQA series handle bar can be used with most SQA series OTAs (except SQA55).    All-metallic handle bar， provides ...

Explore Scientific Nebula Filter H-Beta 1.25-inch   Explore Scientific Nebula Filter 1.25" H-Beta Range from 478nm to 496nm with peak at 489nm. Tra...

Explore Scientific Nebula Filter Oxygen III 1.25-inch   Explore Scientific Nebula Filter 1.25" O-III Range from 483nm to 511nm with peak at 496nm. ...

Explore Scientific HR Variable Coma Corrector (2-inch)   After hours at the eyepiece, you finally get to view the fruits of your astrophotography l...

Explore Scientific FirstLight 114mm Newtonian Telescope with Twilight Nano Mount   Whether you’re looking to delve into the details of our solar sy...

Astro Hutech More Blue Mounting Rings 125mm For Takahashi FSQ-106ED & TSA-120 Fully CNC-machined aluminum alloy Cool gray satin metallic finis...

Astro Hutech 3-point Finder & Guider Rings 72mm ID ID 72mm 159g per pair Includes 4 x M6 bolts Fully CNC-machined aluminum alloy For telescope...

Deep-Sky Wonders : A Tour of the Universe "The quality of the deep-sky images is outstanding--a tribute to the various photographers as well as the...

ADM  D Series Dovetail Bar. XL Version for Celestron C8 Fits all Celestron 8″ OTA’s including CPC and HD models. Used for attaching telescope OTA t...

William Optics WIFD Ultra-Cat 108 f/4.8 APO  The William Optics UltraCat108 is a cutting-edge 108mm apochromatic refractor designed for astrophotog...

Sky-Watcher Heliostar 76mm H-Alpha Solar Telescope Double stack performance, single stack price 76mm aperture 630mm focal length f/8.3 Official so...

iOptron Carry Bag for Tripod  Top loading carry bag. Perfect for carrying an iOptron tripod, such as SkyHunter/SkyGuider Pro/SkyTracker Pro tripod ...

QHY QHY5III585M Mono USB 3.0 Camera QHY5III585M is a new generation of QHY5III V2 series planetary guide camera, which is an enhanced version of it...

Askar SQA106 f/4.8 Quintuplet APO Super fine 106mm aperture quintuplet air-spaced SD glass Petzval Astrograph Excellent Star Performance  Qu...