All Products

Oxygen III Narrowband Filter

Description OIII 8nm Narrow Band filters isolate the doublet emission of doubly ionized Oxygen. Afte...

Nagler Type 6 82° Eyepiece | 7mm

Description The 7-element, Nagler Type 6 design is based on the original patented Nagler design. Thi...

USED T-Adapter, Maksutov NexStar 4SE (93635-A)

USED GEAR INFORMATION This adapter is in good condition, with only some cosmetic scuffs from normal ...

Optiques Fullum Folded Newtonian 50" f/3.5

As these are custom-made systems, please contact us to discuss your requirements. Final price can va...

Pivot Kits

Overview Easy Installation Improves Telescope Motion Digital Setting Circle / Drive Ready Descriptio...

Teflon Bearing Kits

Our Take If you are having trouble using your Dobsonian because of the jerkiness of the altitude and...

Cable Locking Clips for GIOTTO/ALTO

Cable locking clips from PrimaLuce for use with either the GIOTTO Smart Flat Field Generator or the ...

Optec-DSI 3.5x24tpi to M72x1mm Takahashi Adapter (19917)

Description Optec-DSI 3.5x24tpi male thread to M72x1mm (male) Takahashi thread. Specifications Outsi...

New 2″ Filter Drawer

Description New 2″ filter drawer featuring the anti-light-leaking design that can effectively s...

M68 Male to M65 Male (For SW Esprit 100)

M68 Male to M65 Male PEG-ADAPT-M68M-M65M Thread: Pitch M68/1.0mm, M65/1.0mm This adapter is suitable...

Nagler Type 4 82° Eyepiece | 22mm

Our Take We highly recommend these if you wear eyeglasses while you observe. The top adjusts to put ...

62° Series Waterproof Eyepiece 32mm 2" (AR Purged) (EPWP6232LE-01)

Description Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientifi...