All Products

Night Reader Pro Astronomer's Flashlight

The little light with big performance. Full-featured dimmable red LED light can be used at high inte...

Erect Prism Diagonal (TDE100)

Description Most telescopes are designed for astronomical viewing, and come with a star diagonal tha...

Astro-Physics Riccardi-Honders Astrograph to OPTEC-4300 Adapter (19837)

Description The #19837 adapter bolts on to the rear cell of the Astro-Physics Riccardi-Honders Astro...

645 Reducer QE 0.72x for FSQ-106 (TKA36580L)

The Takahashi 645 Reducer QE 0.72x is an astrophotography accessory designed for use with the FSQ-10...

1.25" Focal Extenders - 2x

Description A good Focal Extender adds some real versatility to your telescope accessory line-up. Fi...

Seestar S50 Pro

Pro Performance. Built to Explore. Five major upgrades. One powerful new Seestar. <img src

Tall Finder Scope Rings (Base Not Included) (FNDRRGSTALL)

Description Explore Scientific finderscope rings are all made for 50mm finders. Choose from a classi...

Optical Spacer Ring Set for Telecompressor Corrector (A5025SET)

In most imaging setups it will not be necessary to modify the spacing distance.&nbsp; However, there...

Photographic Field Flattener for SVX152T-35SV (SFF4-152T-35SV)

This full frame field flattener is made specifically for the SVX152 with the Stellarvue FSV35 3" foc...

TCF-Si Focuser

Description Back in 1999 Optec's Gerald Persha designed and introduced the first all-digital motoriz...

Delos 72° 1.25" Eyepiece | 12mm

Description The Delos was conceived as a narrower field Ethos. Every optical, mechanical, and ergono...

Plössl 50° 1.25" Eyepiece | 32mm

Our Take Let this be your first "grown up" eyepiece. Its beautiful optical quality, nice wide field,...