Under $500

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

Description These are safe off axis solar telescope filters. An off axis solar filter blocks light into the telescope by only allowing light thro...

Features These safe filters come in a pair for binoculars. An aluminum cell that is centered and secured to the end of the binoculars with a nylo...

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 This thread-on adapter connects Explore Scientific’s 3-inch Self-Centering Focuser to its 3-inch Field Flattener / .7x Focal Reducer. ...

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 ...

Featuring Hassle-Free Setup and Control with Your Mobile AppConnect your smartphone/tablet with DWARF II via WiFi, then you can wirelessly contr...

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 The filter adapter magnetizes to the surface of the lens protection glass. It has two 1.25-inch screw threads, each can be installed w...

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

Features 24 different slide images included! 2 rotating star pattern domes! Project images on any surface! 360° Rotation Description Bring oute...

Description Counterweight for use on AP equatorial mounts. Warranty Vixen warranties its products to be free from initial defects in materials an...

Features Robust and stable aluminum tripod for Vixen mounts Lightweight and transportable with sturdy design For all Vixen mounts with a 45 mm co...

Features Powerful anchoring with a dedicated panhead shape Double screw type fine adjustment screw for secured attachment Slow motion switchover ...

Description Slow motion handle for comfort handling A long flexible type slow motion handle. It is also recommended for children who can not reach...

Description PORTA II Altazimuth Mount boasts a very high sturdiness and stability and is a beginner's mount dedicated to offer the ease of use an...

Description Accessories for Optical Tube Assembly Vixen Tube Rings are designed for use with Vixen's Dovetail Tube Plate (#2661). They will allow...

Features Near focus is 55cm PFM optical coatings for clear view Lightweight and pocket-sized Comes standard with a lightweight pouch with neck st...

Description T-Ring Designed for Fuji Film X Series Cameras. The T Ring is designed to be used for telescope microscope Astrophotography in conjunc...

Description Converts to 31.7mm thread Fits 36.4mm visual back and converts to 31.7mm thread. You will be able to use different size eyepiece from...

Features Warming the lens to prevent from dewing Carbon heater with high heat efficiency is provided Curled power cord with USB type C connector ...

Description Take Astrophotography Images with Your Smart Phone Easily Attach your camera to your telescope with this adapter to take astrophotog...

Essential for Time-Lapse Photography Specs Connecting to the POLARIE U 2.5mm stereo mini plug Connecting to the camera N3 type remote ter...

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

The L-eNhance is a three-band filter and ideal for strong suppression of light pollution. It enables astrophotos of objects with narrow-band emissi...

The L-Pro broadband filter is the ideal choice for suppressing light pollution from artificial light and enables astrophotos of broadband emission ...

The L-eNhance is a three-band filter and ideal for strong suppression of light pollution. It enables astrophotos of objects with narrow-band emissi...

Features Variable polarizing filter Individually adjustable image brightness Made from highly parallel optical glass Black anodized aluminum hous...

Features Bright light bulb color with mild illumination, oriented for astro-observing sessions The red LED light is standard for astronomical obs...

Features Near focus is 55cm PFM optical coatings for clear view Lightweight and pocket-sized Comes standard with a lightweight pouch with neck st...

Description Make it easier to carry the telescope tubes. Makes it easier to carry the telescope by attaching it to the telescope tube or telesco...

Description For using Reducer or 50.8mm eyepiece This extension tube enhances the performance of many telescopes for astrophotography when more ...

Note: This item is sold as-is -- without warranty. All sales are final. Quantities are limited. Price includes shipping to the 48 contiguous United...

Description Optional adapter to attach the former GP2/GPD2 mounts to SXG-HAL130 tripod (or SXG Half Pillar) Historically, Vixen GP Mounts and Sp...