Bintel Boxing Day Sale

The Chroma Technology V-Bessell Filter is a high-precision astronomical filter specifically designed for photometric studies and astrophotography. ...

The Chroma Technology B-Bessell Filter is a precision-engineered astronomical filter tailored for photometric applications and astrophotography. De...

The Chroma Technology U-Bessell Filter is a high-precision astronomical filter designed to meet the rigorous requirements of photometric observatio...

The UHC (Ultra High Contrast) broadband filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transm...

Optolong LRGB filter set is designed for maximum contrast and with extremely high gradients for clear differentiation of colors. The LRGB filter se...

Premium Optics with HD Concept The optical excellence of the Conquest HDX is based on the HD concept: a perfectly balanced optical system that comb...

Premium Optics with HD Concept The optical excellence of the Conquest HDX is based on the HD concept: a perfectly balanced optical system that comb...

The ZEISS DTI 1/19 combines world-class optics, a compact design, and numerous other features with an attractive price – making it perfect for entr...

ZWO has released a new 3-inch 0.7× full frame reducer that is compatible with the FF107APO and FF130APO telescopes. It has a three-element optical ...

ZWO has released a new 3-inch FF80APO 0.76X full frame reducer with a three-element optical design, including one element made of ED glass. Its red...

ZWO has released a brand-new FF65APO 0.75× full frame reducer with a four-element optical design. It has a reduction factor of 0.75x, which gives t...

The ZWO FF65 APO is a refractive astrograph with a powerful flatfield optical design which saves you from the expensive cost of a field flattener. ...

The ZWO FF130APO is a refractive astrograph with a powerful flatfield optical design which saves you from the expensive cost of a field flattener. ...

The Victory® HT premium binoculars allow you to experience nature in a whole new dimension. Thanks to the revolutionary optical concept, they offer...

Rediscover the world of birdwatching with the ZEISS Victory® SF. You can experience every spectacle nature has to offer with brilliant optics an...

Premium Optics with HD Concept The optical excellence of the Conquest HDX is based on the HD concept: a perfectly balanced optical system that comb...

Colour eyepiece filters are essential for observing the moon and planets. They effectively reduce glare and light scattering, improve contrast thro...

Volume: 24 litres Deuter Alpine back system: maximum comfort and a secure fit combined with a light weight Special compartment for your binoculars...

Protection for your ZEISS Harpia Spotting Scope The case offers reliable protection against all kinds of weather and wet conditions, is comfortable...

Dive into astrophotography with the Saxon T-Mount, precision-engineered for your Olympus Micro 4/3rds mirrorless camera. Constructed from high-...

The perfect case for the objective module of your ATX/STX 85mm spotting scope. The close-fitting stay-on case protects the scope against impact eve...