Over $25

Description Provide Finer Focus Adjustments With the installation of the Vixen Dual Speed Focuser, the rack-and-pinion focusing equipment on your...

Features Use Instead of Finderscope Wide 11° Apparent Angle of View Crosshair Aiming Reticle Extreme Low-Power 100mm Focal Length 1.25" Diameter ...

Features 42mm aperture has ample light-gathering capability to produce bright images even in low-light situations 8x magnification provides excel...

Description For mounting BT81S-A, BT-ED70S-A and ARK series binoculars on the HF2 Altazimuth Fork Mount Using the swing bracket, you can mount th...

Features Fork mount for mounting large binoculars The angle of the fork can be adjusted Quick and easy azimuthal alignment Requires SXG HAL 130 tr...

Features Vibration-canceller Fewer vibrations in the field of view Increase the visibility of object details and higher comfort For landscape and...

Features Perfect entry-level model for beginner astronomers 70 mm lenses and 900 mm focal length The achromatic refractor provides a high-contras...

Description For Prime Focus Astrophotography by using Pentax 645D Camera This camera adapter is for prime focus astrophotography by using VSD100F...

Description High precision photo adapter with durability that is dedicated to prime focus astrophotography. This is adapter rings to connect a Ni...

NOTE: Explore Scientific Eclipse Glasses are rated ISO12312–2, tested and approved by ICS Labs for Direct Observation of the Sun. In addition, Ex...

NOTE: Explore Scientific Eclipse Glasses are rated ISO12312–2, tested and approved by ICS Labs for Direct Observation of the Sun. In addition, E...

NOTE: Explore Scientific Eclipse Glasses are rated ISO12312–2, tested and approved by ICS Labs for Direct Observation of the Sun. In addition, Ex...

NOTE: Explore Scientific Eclipse Glasses are rated ISO12312–2, tested and approved by ICS Labs for Direct Observation of the Sun. In addition, Ex...

This item is out of stock for online purchases. If you live in Northwest Arkansas, you can still buy this item directly at the Explore Store at 101...

Description Rotator to change an image's orientation in photography To be used for Astrophotography in conjunction with other prime focus or eyep...

Description Let us take photography of Nebula! Hign-performance Reducer for AX103S and VC200L High-performance Reducer for AX103S, VC200L telescop...

"This is the ultimate portable system as far as I am concerned."-Jim Johnston Astrophotographer Features Explore FirstLight 130mm Newtonian Telesc...

DISCONTINUED 2024*Note that this is a discontinued product. This legacy information is for reference only. See our Observatories Collection for cur...

Description Make your own solar filter! Visual material includes instructions to build your own filter Baader Solar Material Size Choice: 177mm x...

Description Ready for taking great photos of deep-sky objects! The SD flattener HD kit is designed for a flat focal plane to produce crisp image ...

Description Finder Scope for Astronomical Telescope. You can easily find a star by using this finder. Constructed from metal, with an easy to use...

Description Connects Telescope, Spotting Scope with DSLR Camera The T Ring is designed to be used for Astrophotography in conjunction with other ...

Description The two ND filters are used to reduce exposure light to improve photo quality when shooting the sun or over-bright objects. The sun wi...

Description Durable and convenient case for OTA or tripodBecause it contains protective urethane in polyester fabric, it protects your OTA or trip...