Normal Price Items

Features Subject Tracking Built-in Auto Tracking Camera No App Required 360° Spin Rotation Water Resistant Tripod Adaptable Rechargeable Battery ...

Features Binocular-style eyepiece design keeps both hands free for working on a specimen while observing Angled eyepiece barrels provide a comfor...

Features Study specimens in stages using magnification powers ranging from 40x to 400x with 3 objective lenses. The full accessory set includes p...

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

Features Waterproof Floating Neck Strap National Geographic Harness 283ft field of view at 1000 yards Carrying case and lens covers included De...

Have fun! Celebrate the night sky by stepping into the cosmos with Explore Scientific's Constellation Sneakers, featuring the polar constellations ...

Features Learn about crystal formations as you watch them grow. Grow a realistic Meteoric geode and crystal formation. Includes everything you ne...

Description This device replaces the barrel on the Explore Scientific 99% Reflective 3-inch Diagonal so the diagonal can be used on 2-inch focuser...

Description Keep out stray and unwanted light from your 20" Truss Tube Dobsonian telescope with a lightweight light shroud. Keeping the path dark ...

Features Stylish design Friction control system Simple polar alignment Power supply system focusing on mobility and comfort Description Perfec...

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

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

Features Small travel binoculars, ideal also for eyeglass wearers Waterproof and nitrogen purged / true color images Phase coating for high contr...

Features High-quality thermal imaging device with a colorful HD AMOLED display 2x (Digital Zoom up to 3x, 6x) 384x288 17 µ <40mK thermal imagi...

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 Study specimens in stages using three magnification powers ranging from 300x to 1200x. Use the projection eyepiece to trace images to an...

This observatory dome kit is in-stock and the price includes shipping to the continental US. Contact customer service at 866-252-3811 to complete t...

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

Features High-quality thermal imaging device with a colorful HD AMOLED display 3x (Digital Zoom up to 6x, 12x) 384x288 17 µ <40mK thermal imag...

Features High-quality thermal imaging device with a colorful HD AMOLED display 2x (Digital Zoom up to 4x, 8x) 384x288 17 µ <40mK thermal imagi...

In cosmology, the anthropic principle involves any structure of the universe, the values of the constants of nature, or the laws of nature that ha...

From its discovery in 1846 until Clyde Tombaugh's discovery of Pluto in 1930, Neptune was the farthest-known planet. Now with the controversial re...

This is part two of a two-part program on the Hubble Constant and the controversy about different values for this keystone unit of measurement. In...