Discount Codes Eligible

iOptron HEM27 Hybrid Harmonic Drive Equatorial Mount Introducing the HEM27 and the HEM27EC, iOptron’s revolutionary hybrid strain wave drive mounts...

Astronomik Deep-Sky R filter During the design of the Deep-Sky RGB filters we took a close look at the sensitivity curves of today’s popular CCD ca...

Baader Steeldrive Motor Focuser Controller Baader Planetarium's NEW version SteelDrive II Motor Drive gives precision temperature compensated focus...

Astronomik H-Beta Filter The Astronomik H-beta is a filter for visual observation, in particular with instruments of larger aperture. It lets the l...

ADM D Series 9" Universal Dovetail Bar 60mm Spacing Fits D Series saddles and accessories. Can be used for attaching a variety of accessories. 9″ L...

Antares Plössl 20mm 52° This 1.25" 20mm Plossl eyepiece has 52 degrees apparent field, MgF2 coatings, rubber eye shield and is threaded for filters...

Baader UBVRI Bessel I-Filter - Photometric Baader Bessel-UBVRI Bandpass Filter Set, suitable from f/15 to f/1.8 Classic photometric filters with t...

Baader UBVRI Bessel R-Filter - Photometric Baader Bessel-UBVRI Bandpass Filter Set, suitable from f/15 to f/1.8 Classic photometric filters with t...

Pegasus Astro Photographic Filter - S2 2'' Mounted Photographic Filter Sulfur II (SII) filters are a narrow-band-filters for CCD/CMOS photography....

Baader H-Beta Narrowband-Filter (5.5nm) – CMOS-optimized Baader H-Beta Narrowband Filter – Precision Grade 5.5 nm FWHM, recommended for optical sy...

Pegasus Astro Photographic Filter - OIII 2'' Mounted Filter The Oxygen III (OIII) CCD 7nm filter is designed for nebula observation allowing 7nm b...

Pegasus Astro Photographic Filter - Ha 2'' Mounted Filter This narrowband filter has a 7nm bandwidth of light centered on a wavelength of 656nm th...

Kowa 8x33mm Genesis Prominar XD Binoculars No ordinary compact binocular. Every detail of the Genesis 33 has been considered to bring you not only ...

Baader RGB-G Filter CMOS Optimized New CMOS-optimized L-RGB filters from Baader Planetarium with Reflex-Blocker™ and Life-Coat™. Now with 47.4 mm u...

Baader RGB Filter Set CMOS Optimized New CMOS-optimized L-RGB filters from Baader Planetarium with Reflex-Blocker™ and Life-Coat™. Now with 47.4 mm...

Baader Variable locking T-2 extension (12-16mm) incl. lock ring Consists of 3 parts: #26/#34/#35 Converts a T-2 external thread in a T-2 internal ...

Baader Male T-2 Dustcap, outer thread M42 x 0,75 Dustcap with T-2 (M42 x 0,75) male (outer) thread Robust cap made of black, high-quality plastic ...

Baader Female T-2 Dustcap, inner thread M42 x 0,75 Dustcap with T-2 (M42 x 0,75) female (inner) thread Robust cap made of black, high-quality plas...

Baader Expansion Ring 2"a/T-2i with 1mm optical path length Adapter Ring 2" outer thread to T-2 internal thread Advances T-2 male on 2" male On...

Baader U-Venus-Filter (350nm) Baader U-Filter (Venus and UV) 350nm. Transmission peak approx. 80% at 350nm, bandwidth 60nm (320-380nm), comple...

Celestron UpClose G2 10x25 Clam Shell Binoculars   Get up close to the action with UpClose G2 binoculars. Pack these all-purpose binoculars along f...

Dew Not Dual Heaters for Binoviewer 6" Proudly made in the USA, the Dew-Not Dew Remover is a thick film heater manufactured for operation at 12 vol...

Celestron Travel Scope 50 Portable Telescope The Travel Scope 50 is a refractor telescope perfect for terrestrial and celestial viewing on th...

Tele Vue Starbeam with Quick Release base Starbeam with Quick Release base for Tele Vue scopesThis version of Starbeam comes with the Tele Vue Quic...

Sky-Watcher Shutter Release Cable for Nikon Cameras The Sky-Watcher Nikon  Cable Release makes capturing panoramic images and time-lapses with ease...

ADM DSAD-AVX D Series Saddle, Fits Celestron AVX Mounts Fits Celestron AVX mount. Split clamp design grips the dovetail bar along the entire surfac...

ADM Series Dovetail Adapter for PoleMaster Mounting Fits D Series or V Series dovetail bars. Attach the QHY PoleMaster to a D series or V Series do...

PrimaluceLab SESTO SENSO 26mm Adapter This 26mm adapter allows you to install SESTO SENSO 2 on focusers that come with a 26mm diameter shaft, like ...

William Optics Camera Angle Rotator for 2.5" M63 Focuser All New William Optics Camera Angle Rotator for 2.5" M63 Focuser Fits : Z73, Z103, Z126...

PrimaluceLab 9mm T2 extension PrimaLuceLab T2 extensions are available in different lengths and they present on both sides of a T2 thread (one side...

PrimaluceLab 5mm T2 extension PrimaLuceLab T2 extensions are available in different lengths and they present on both sides of a T2 thread (one side...

PrimaluceLab T2-50,8mm photographic adapter The T2-50,8mm photographic adapter connects to all cameras and accessories with female T2 (M42x0,75) th...

Rainbow Astro Vixen Type Saddle Vixen type Saddle Made in Taiwan    Technical Specifications Weight : 0.22kg   In the Box Rainbow Astro Vixen Type ...

Rainbow Astro 3kg Counter Weight 3kg weight for RST-135 and RST-150H. This prevents the tripod from falling and increases the load capacity of the ...

Rainbow Astro Counter Weight Shaft Shaft for using weights on RST-135 and RST-150H mounts. Technical Specifications 18mm in diameter Made of sta...