All Products

Takahashi Epsilon 180 to OPTEC-4300 Adapter (19843)

Description The #19843 adapter replaces the Captain's Wheel focuser of Takahashi's Epsilon Astr...

Polar Scope Illuminator

The Polar Scope Illuminator from Losmandy is a replacement illuminator designed for your polar scope...

T-Thread Receiver to OPTEC-2400 Mount (19650)

Description How do you adapt to your telescope? Over the years, Optec has developed dozens of adapte...

Leg Clamp Lever Sets

Description These Leg Clamp Lever Sets have indexable handles that can be moved out of the way easil...

Clutch Pads for G11

Clutch Pads for G11 are replacement pads designed for use with G-11 class equatorial mounts. This li...

Dual Motor Focus

Overview Pegasus Astro Dual Motor Focus Controller v3 Focus fast, reliable and accurate yo...

Feather Touch® 3.0" Diameter Dual Speed Focuser with 1.5" Draw Tube Travel

Feather Touch ®  3.0" Diameter - Dual Speed Telescope Focuser with 1.5" Draw tube travel&n...

Dictionary of Modern Star Names

Description A Dictionary of Modern Star Names By Paul Kunitzsch & Tim Smart Format: Paperback Si...

OGS 12.5" To OPTEC-3600 Adapter (19803)

Description How do you adapt to your telescope? Over the years, Optec has developed dozens of adapte...

Large SCT & EdgeHD Adapter V2 for Off-Axis Guider (93666)

Custom-designed adapter works in conjunction with the Celestron Off-Axis Guider to produce a larger ...

45-Degree Erect Image Diagonal (94112-A)

OVERVIEW A great accessory for daytime terrestrial viewing with your telescope. This 1.25" diagonal ...

Elements Thermocharge (48012)

Overview 2-in-1 device: portable power pack and hand warmer 4400mAh rechargeable battery provides 6 ...