Discount Codes Eligible

Unihedron Sky Quality Meter - LR An RS232 SQM model for night-time sky brightness monitoring! An affordable meter for continual, connected meas...

Explore Scientific 62° Series 20mm Waterproof Eyepiece Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62...

Unihedron Sky Quality Meter - LE An ethernet-enabled SQM model for night-time sky brightness monitoring! An affordable meter for continual, con...

Player One ALL-SKY 2.1 KIT Design for all-sky monitoring, this 2.1mm lens work perfect with 1/3″ format camera (such like Mars-M or Mars-C) , this ...

Baader IMP85 Adapter to M68i Connection camera side to M68x1 female thread on the Port 1 of the Instrument Multi Port IMP85 (#2451300) A variety ...

Baader IMP85 Adapter to FT 3.5" Telescope adapter for telescopes with Starlight Instruments FeatherTouch 3.5" focuser to the Instrument Multi Por...

Baader IMP85 Adapter to M100 Internal This adapter is used to povide a M100x1 female thread for Alluna Optics at port 1 of the Instrument Multi P...

Baader IMP85 Adapter to M100 External This adapter is used to mount the Instrument Multi Port IMP85 (#2451300) for Alluna Optics M100a (male thre...

Baader IMP85 Adapter to IR90 Focuser This adapter is used to mount the  Instrument Multi Port IMP85 (#2451300) to telescopes with IR90 focuser. A...

Baader IMP85 Adapter to Hedrick Focuser This adapter is used to mount the  Instrument Multi Port IMP85 (#2451300) to the PlaneWave CDK 14/17/20/2...

Baader Instrument Multi Port IMP85 The ability to get multiple benefits from a telescope opens up whole new worlds for remote observatories as well...

Baader M55a/M68a Adapter for all 2" Baader mirrors and prisms Baader M55a / M68a (Zeiss) adapter for all Baader 2" mirror and prism star diagona...

Baader 2" NexStar Locking Ring Allows direct connection of Baader 2" Zenith Prisms and mirrors to Schmidt-Cassegrain telescopes. For Celestron S...

Baader 2" Amici-erecting-prism 90° with 2" holder and 2" sleeve 90 ° Amici-erecting-prism with 2 "eyepiece and 2" barrel Including Reduction 2 "...

Baader 2" Amici-Erecting-Prism 45° with 2" SC-Thread and 2"/1¼"-Reducer 2" SC-thread and 2"/1¼"-reducer Direct attachment to Schmidt-Cassegrains...

Baader 1¼" Amici-erecting-prism 45° with 24mm free aperture Much larger prism than other so-called "Erecting prisms" Many Erect image prisms hav...

Baader Universal Alan Gee II - Telecompressor (UAG II) Schmidt-Cassegrain telecompressor/reducer and flatfield-corrector For Schmidt-Cassegrain-...

Baader T-2 Locking ring with lever - for MaxBright® II T-2 (M42x0.75) Locking ring with lever for direct attachment of the MaxBright® II onto al...

Baader Bino auxillary-ring for adaptation of MaxBright® II Maxbright II Bino rotation lock/auxillary-ring – for the shortest possible adaptation...

Baader 45 ° Maxbright Amici prism 1¼ "with built-in 2x glass path corrector 45 ° an erecting prism Amici Including 2x Glaswegkorrektor ™ (Glass ...

EmCan Counterweight Rod Counterweight rod for EM31-Pro   In the Box EmCan Counterweight Rod   Warranty EmCan's Warranty

EmCan Hand Controller Hand Controller replacement for EM41-P   In the Box EmCan Hand Controller   Warranty EmCan's Warranty

EmCan EMA04 Arca Board Strips By replacing the standard dovetail groove vixen pressure strips to connect the Arca quick- installation board, which ...

EmCan EMA03 Adapter for IPolar Convenient for installation of the Ipolar.   Technical Specifications Material: Aluminum(AL6061)   In the Box EmCan ...

EmCan EMA02 Adapter for QHY Pole master Convenient for installation of the QHY Pole master.   Technical Specifications Material: Aluminum(AL6061)  ...

EmCan EMA01 Ball head mount adapter 3/8 bolt , suitable for connecting various heads, convenient for SLR camera installation.Enable deep space phot...

EmCan VSF5 Alt/Az Top-mounted supporting bracket Innovative patented design for telescope top mounting, especially convenient for astronomical v...

Player One 7nm SHO Narrowband Filters 1.25"  This is a New Product - Please note that further information will come soon.  Multilayer composite coa...

Wanderer Astro Balance Kit for Rotators  Balance your imaging train to reduce stress on the rotator.   In the Box Wanderer Astro Balance Kit for Ro...

Wanderer Astro Wanderer Dew Terminator The Wanderer Dew Terminator is a Compact and powerful 3-channel dew heater/DC controller. The intelli...

Airy Disk APO 152mm f/5 ED FCD1 Apochromatic Refractor + Case 152ED Doublet air double separation apochromatic refractor Technical Specifications ...

 Airy Disk APO 96mm f/6 ED Apochromatic Refractor A compact apochromat for powerful images This APO with a 96mm aperture offers This APO with a 96m...

Airy Disk APO 60mm f/5.5 ED Apochromatic Refractor Airy Disk 60mm ED f/5.5 Apochromatic Refractor Technical Specifications Glass used HOYA, CDG...

Airy Disk APO 204mm f/7 Triplet ED FK61 Apochromatic Refractor APO + Case 8" triplet APO Glass H-FK61 CDGM Diameter: 204mm Focal ratio: f / 7 Focal...

Airy Disk APO 140mm f/6.5 Triplet ED FCD-100 Apochromatic Refractor The perfect telescope for the small home observatory The Airy Disk 140mm Apochr...

Airy Disk APO 106mm f/6.6 Triplet ED FCD-100 Apochromatic Refractor  The 106mm Apochromat telescope is a dream come true for both astrophotograp...