Binoculars & Spotting Scopes
Binoculars are the most underrated astronomy instrument. Two eyes see fainter detail than one, the wide field makes it easy to find your way around the sky, and a pair of 10x50s shows the moons of Jupiter, the Andromeda Galaxy and dozens of star clusters. The same optics serve for birding, hiking and travel during the day. Spotting scopes add more magnification in a compact, weather-sealed body for wildlife and long-range viewing.
This collection includes binoculars, spotting scopes, monoculars, binocular mounts and microscopes from Celestron, SVBONY, Explore Scientific, Kowa, APM, William Optics and others.
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APM MS 11 x 70ED Binoculars
APM MS 11 x 70 Magnesium ED APO Binocular with Nitrogen FillA good pair of 11 x 70 binoculars can be an amateur astronomer´s best friend. Step outs...
View full detailsAPM Stand Holder for Binoculars (up to 70mm Binoculars)
Phototripodadapter for BinocularsSolid All-Metal Binocular Adaptor for Camera TripodsThis adapter is suitable for nearly all binoculars offering th...
View full detailsBaader Planetarium 1.25" Eyepiece Bayonet for Harpia Spotting Scope (Zeiss)
Adapts Zeiss Harpia spotting scopes for 1.25" eyepieces Enables use of high-quality astronomical eyepieces Bayonet mount stays on the eyepiece for...
View full detailsCelestron 100 Piece Prepared Microscope Slide Kit
100 professionally prepared specimen slides Wide variety of botanical, zoological, and human tissue samples Standard 25mm x 75mm glass slides Incl...
View full detailsCelestron 25 Piece Prepared Microscope Slide Kit
Includes 25 professionally prepared specimen slides Standard 25mm x 75mm (1" x 3") clear glass slides Wide assortment of botanical, zoological, an...
View full detailsCelestron 5MP Digital Imager
5 MP Sony IMX335 CMOS Sensor 2592 x 1944 Maximum Resolution Streams and Records Video up to 30 fps Includes Celestron Digital Imager HD Software C...
View full detailsCelestron Binocular Tripod Adapter
Mounts porro or roof prism binoculars to any standard tripod Provides hands-free stability for long observing sessions Eliminates arm fatigue and ...
View full detailsCelestron C5 Spotting Scope
127mm (5") Schmidt-Cassegrain Optical Design 1250mm Focal Length (f/10) 50x Magnification with Included 25mm Eyepiece StarBright XLT High-Transmis...
View full detailsCelestron C70 Mini Mak Spotting Scope
Maksutov-Cassegrain optical design 70mm (2.75") objective lens 25-75x zoom magnification range Multi-coated optics Includes tabletop tripod with s...
View full detailsCelestron C90 MAK Spotting Scope
90mm Maksutov-Cassegrain optical design 1250mm focal length (f/13.9) 39x magnification with included 32mm Plössl eyepiece 20mm of eye relief for c...
View full detailsCelestron Cometron 7x50 Binoculars
7x Magnification 50mm Objective Lenses 6.6° Angular Field of View Multi-Coated Optics BK7 Porro Prisms Water Resistant Tripod Adaptable Descrip...
View full detailsCelestron Digital Microscope Imager 2MP
Instantly converts any traditional microscope into a digital imaging system 2MP CMOS sensor captures high-resolution images and 1080V video Stream...
View full detailsCelestron Echelon 20x70 Binoculars
20x Magnification 70mm Objective Lenses 3.0° Angular Field of View 19.5mm Extended Eye Relief XLT Coated Japanese Optics Waterproof and Nitrogen-P...
View full detailsCelestron EclipSmart 10X25 Solar Binoculars
10x Magnification for detailed views of sunspots Permanently attached ISO 12312-2:2015(E) compliant solar filters Wide 5.7° angular field of view ...
View full detailsCelestron EclipSmart 10X42 Solar Binoculars
10x magnification for detailed views of sunspots and solar phenomena 42mm objective lenses with permanently integrated Solar Safe filters ISO 1231...
View full detailsCelestron Handheld Digital Microscope Pro
True 5MP Sony IMX335 sensor for high-resolution imaging Variable magnification range from 20x to 200x Captures still images at 2592 x 1944 resolut...
View full detailsCelestron Hummingbird 9-27x56mm ED Micro Spotting Scope
9-27x zoom magnification 56mm Extra-Low Dispersion (ED) objective lens Compact and lightweight at 20.8 oz Waterproof and nitrogen-purged for all-w...
View full detailsCelestron Labs CB2000C Compound Microscope
Trinocular head with 360° rotation Magnification range from 40x to 2000x Four achromatic DIN objectives: 4x, 10x, 40x, 100x (immersion) Coaxial co...
View full detailsCelestron Labs CB2000CF Compound Microscope
Magnification range from 40x up to 2000x Binocular head with 360° rotation and two eyepiece sets (10x and 20x) Four DIN achromatic objective lense...
View full detailsCelestron Labs CM1000C Compound Microscope
40x to 1000x Magnification Range Monocular Head with 360° Rotation Achromatic 4x, 10x, and 40x Objectives Coaxial Coarse and Fine Focus Knobs Adju...
View full detailsCelestron Labs CM2000CF Compound Microscope
Magnification range from 40x to 2000x Four DIN standard achromatic objectives: 4x, 10x, 40x, 100x 1.25 N.A. Abbe condenser with iris diaphragm Ful...
View full detailsCelestron Labs CM800 Compound Microscope
Compound microscope with 40x to 800x magnification Includes two eyepieces (10x and 20x) and three objectives (4x, 10x, 40x) Dual upper and lower a...
View full detailsCelestron Labs Digital 2MP Handheld Microscope
2MP CMOS sensor captures still images and video up to 1920x1080 resolution Variable magnification from 20x to 200x 8-LED adjustable ring illuminat...
View full detailsCelestron Labs S10-60 Stereo Microscope
Four magnification settings: 10x, 20x, 30x, and 60x Dual 1x and 3x stereo objectives Includes two sets of wide-field eyepieces: 10x and 20x Upper ...
View full detailsChoosing Binoculars for Astronomy
- 7x50 and 10x50: Easy to hold, bright and wide. The classic astronomy sizes.
- 15x70 and 20x80: More magnification and light, but need a tripod or binocular mount.
- Large binoculars (100 mm and up): Explore Scientific BT and APM models with interchangeable eyepieces, essentially two telescopes side by side.
- Exit pupil: Aperture divided by magnification. 5 to 7 mm suits dark skies and young eyes, 4 to 5 mm suits most adults.
Spotting Scopes
Spotting scopes give 20x to 60x or more for birds, wildlife and target shooting, and can show lunar craters and Saturn's rings. ED glass reduces colour fringing on high-contrast edges. A steady tripod is essential above 30x. See spotting scopes.
Binoculars and Spotting Scopes: Frequently Asked Questions
What are the best binoculars for astronomy?
For handheld use, a good 10x50 or 8x42. For more detail, 15x70 on a tripod. Quality prisms, full multi-coating and good collimation do more for the view than size.
Can I use a spotting scope for astronomy?
Yes for the Moon, planets and bright objects. A telescope gives more aperture for the money for deep-sky.
Choosing binoculars?
Tell us how you will use them, day and night. We will recommend a size and model.