Discount Codes Eligible

Optolong L-eXtreme F2 Fast Optics Dual Narrowband Optolong L-eXtreme F2 is a dual-band (500.7 nm and 656.28 nm, FWHM=7 nm) narrowband pass filter t...

Player One Solar Fast Tilter Every fan of solar narrowband imaging has been tormented by Newton rings. Although our camera has integrated sensor ti...

Baader Hyperion T-Adapter M43i/T-2a (M42x0.75) To connect DSLR T-rings Connection to the Astro T-2 system for classical eyepiece projection For Hy...

Baader M54 Extension Tubes (5 / 7.5 / 10 / 15 / 30 / 40 mm) Used to adjust the working distance of larger cameras and similar accessories with M54...

Player One 12V 5A AC to DC Power Supply  High Quality 12V 5A Power Supply (DC5.5 x 2.1mm) Provide power for cooled cameras and ACS. Here are 4 diff...

NightWatch : A Practical Guide to Viewing the Universe (5th Edition) from Terence Dickinson Revised Fifth Edition: updated for use through 2035. As...

SVBONY 1.25" 2X 4-Element Barlow Lens Each of the four elements in SV216 is fully multi-coated enhanced coatings, resulting in bright, sharp images...

Geoptik Pack in Bag for EQ6-R New bag for Skywatcher mount EQ6-R and EQ6-R PROTransport and protect a mount is a prerogative of the Geoptik padded ...

ADM V Series Dovetail Bar for Celestron 8″ SCT Telescope Fits all Celestron 8″ OTA’s including CPC and HD models. Curved radius blocks and mounting...

Askar 5-in-1 Multifunctional M54 Filter Drawer Users are often racked by the task of choosing and matching dazzling filters as well as adapters whe...

SVBONY SV550 APO Refractor Triplet 122mm F7 SVBONY SV550 APO Refractor Telescope - One Small Upgrade, One Giant Leap The SV550 APO triplet refracto...

Pegasus Astro Pack of 4 x 2.1 to 2.1 Cables 1.0m   Male 2.1mm x 5.5mm to Male 2.1mm x 5.5mm Max current: 5A Length: 1m / 3 feet In the Box Pack ...

Pegasus Adapter M54 Male to M48 Female Adapter Thickness: 2.0mm Thread: Pitch 0.75mm / 4 mm length In the Box Peagsus Adapter M54 Male to M48 Fe...

Askar 0.7x Universal Reducer for 107PHQ/130PHQ/151PHQ Askar’s new-launched 3” 0.7x full-frame reducer adapts for 107PHQ, 130PHQ & 151PHQ. It ha...

SVBONY SV208 8x50 Straight-Through Correct Image Finder Scope with Illuminated  8x50 finder scope; 50mm large objective lens enables more light t...

SVBONY SV207 1.25 inch Super Plossl 8mm / 15mm  / 30mm 50-Degree Eyepiece   Fully multi-coated optics; the eyepiece ensures that each glass surfac...

SVBONY SV135 7mm to 21mm 1.25inch Zoom Eyepiece  Zoom Eyepiece eliminates the need to change eyepieces so you can spend more time viewing the nigh...

SVBONY 1.25''/2'' Linear Polarizer Filters 1.25 inch moon filter reduce the amount of light entering the eyepiece and increase the eyepiece contra...

SVBONY SV161 1.25inch Double Helical Micro Focuser  The SVBONY Helical Focuser allows for precise focusing of eyepieces or cameras. It is ideal ...

Antares Eyepiece Cap for 1.25" barrel Eyepiece cap are in soft rubber.    

Asiair Pro & Plus Mounting Solution This Bracket will allow you to fix your Asiair Pro or Plus on a dovetail, a saddle or a tripod.  Check Comp...

Celestron EclipSmart Solar Filter for StarSense Explorer LT 114AZ and PowerSeeker 114EQ Telescopes ISO-CERTIFIED SOLAR TELESCOPE FILTER: Certifie...

Celestron EclipSmart 12X50mm Porro Solar Binoculars LARGE APERTURE SOLAR BINOCULAR: This dedicated solar binocular offers 12x magnification and l...

PrimaluceLab Dew Heater The dew heater is placed on the optical tube to prevent optics dewing. A very common problem especially in winter and in se...

PrimaluceLab PLUS Support Rings The PLUS support rings are part of our system PLUS (Prima Luce Universal System) which includes a large variety of ...

Mars-C II USB3.0 Color Camera (IMX662) Design for planetary imaging and EAA! Now, a new member join in Mars series, its name is Mars-C II (IMX662) ...

Svbony SV136 1.25" Barlow 3x The SV136 3x Barlow does not require a very long extension between the telescope and the eyepiece to directly increase...

Pentax XW14 70° Eyepiece The Pentax XW14 70° has a 70° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Application Viewi...

Antares UHC Filter UHC is a filter that blocks the visual spectrum except for wavelengths between 480nM and 510nM. Often called a Nebular or ALP (a...

Pegasus USB 3.1 Gen 2 (10 Gbps) cable Type-A to Type-C 0.5 m This high-speed, premium-grade cable offers reliable data transfer speeds of up to 10 ...

Antlia OAG and Filter Drawer Assembly OAG means Off-Axis Guider. Antlia OAG and filter drawer assembly is an innovative accessory that integrates...

ZWO M54M-M48F-2mm adapter M54-M48-2 adapter is independently developed by ZWO and mainly used for connecting to 2” EFW and M54 filter drawer. The t...

Celestron Smart DewHeater and Power Controller 4x Work smarter, not harder, when it comes to combating dew. The Smart DewHeater and Power Controlle...

Baader Double Polarizing Filter Baader Double Polarizing Filter Screws into 1¼ or 2" eyepieces/threads. The two filters can be rotated relative to ...

Baader IR-Pass Filter (685 nm) Baader IR-Pass Filter HWB 685nm Reduces the effect of seeing resulting in a much sharper image. Ideal for imaging a...

Optolong UHC Light Pollution Filter The UHC (Ultra High Contrast) broadband filter is designed to improve the visibility of various deepsky objects...