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When placed over the front of a telescope, handy Orion PinPoint Telescope Focusing Masks make it easy to achieve quick and precise focusing without...

Farpoint Bahtinov Mask RASA 8" designed for the Celestron 8 inch RASA telescope, is an ingenious way to easily focus a telescope. Pavel Bahtinov,...

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

Versatile and always ready to use, GERBER Marine binoculars are perfect for nautical and boating purposes, delivering great performance in wet envi...

Specifications Magnification 10x Objective Lens Diameter 32 mm Linear Field of View 340 feet/1000 yards Angular Field of View 6.5 degree...

NEVER view the SUN directly, even during a partial eclipse and especially not through sunglasses, photographic films, slides, x-rays, etc… It is st...

Our sealed and certified switching power supply unit is the perfect match for our Pegasus Astro Products. It can provide 12V and up to 10Amps. (120...

This 3-D printed bracket from BINTEL connects a QHY PoleMaster electronic polar assistance tool to a ZWO AM5 to eliminate polar alignment hassles....

This on-the-go activity pack includes a fold-out space scene; two sheets of stickers, a colouring-in sheet, an I-Spy game as well as some amazing f...

Farpoint Dew Shield - Celestron 4/4SE SCT is a virtually indestructible cover customized for Celestron 4/4SE SCT telescopes. Simply attach the flex...

Reduces the focal length of a Sky-Watcher Esprit 120ED to 644mm and a focal ratio to f/5.4. Provides a pin-point, edge to edge non-vignetted image.

A secondary mirror (or secondary) is the second deflecting or focusing mirror element in a reflecting telescope. Light gathered by the primary mirr...

A secondary mirror (or secondary) is the second deflecting or focusing mirror element in a reflecting telescope. Light gathered by the primary mirr...

Take a tour of the night sky and the wonders of the Universe with this fascinating guide. Look up to the stars and observe the wonders of outer spa...

Orion narrow dovetail plate (Vixen Style) is made of extruded, black anodized aluminum. With several holes and two long slots, this versatile plate...

Nikon MONARCH M7 8 x 30 binoculars are ideal for bird and nature watching, stargazing, and a range of other outdoor activities. The MONARCH M7 Seri...

The Losmandy VCB11 curved block set is necessary if you wish to mount the Losmandy #VSCT17 dovetail bar to Celestron 11” scopes and OTA's. One of t...

Shoestring USB Shutter Control Many people are now using Digital SLR cameras to take amazing deep-sky astrographs. Using the camera's internal shut...

The Nikon SEP-20-60 Eyepiece for PROSTAFF 5 Fieldscope offers exceptional detailed observation with its fully multilayer-coated lenses and adjustab...

With 42mm objective lens, in low light conditions such as dawn and dusk, image brightness remains stable. Being IPX5 waterproof, the BMC coated len...

The general public are familiar to some extent with the amazing images produced by the Hubble and James Webb Space telescopes. Such images are pres...