Telescopes on eBay:

Nikula 10-30X25 Zoomable BAK4 Multi-layer Coating Monocular Telescope Rainproof

$9.99 (0 Bids)
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10X50 Binoculars Military Waterproof Telescope W/ Rangefinder Compass BAK4 Prism
$79.99 (1 Bid)
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Bijia 40X22 Pocket-Size Mini Portable HD Night Vision Binoculars Telescope
$17.99
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Introduction to Modern Optics (Dover Books on Physics)

Introduction to Modern Optics (Dover Books on Physics)

This incisive text provides a basic undergraduate-level course in modern optics for students in physics, technology and engineering. The first half of the book deals with classical physical optics; the second principally with the quantum nature of light. Chapters 1 and 2 treat the propagation of light waves, including the concepts of phase and group velocities, and the vectorial nature of light. Chapter 3 applies the concepts of partial coherence and coherence length to the study of interference

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Tom's Telescope: A Book About the Moon and the Sun (My Day Learning Science)

Tom's Telescope: A Book About the Moon and the Sun (My Day Learning Science)

Introduces readers to Tom's day of looking through a telescope. Discusses the Moon and Sun through Tom's experience.Additional features to aid comprehension include vivid photographs, Common Core questions and activities, a phonetic glossary, and sources for further research.

List Price: $ 27.07

Price: $ 16.79

More Telescope Books Products

BNISE Spotting Scope - GOMU FMC Optics - 20-60x60 Zoom Monocular Waterproof Telescope - With Tripod for Hunting, Camera and Phone Photography Adapter

BNISE Spotting Scope - GOMU FMC Optics - 20-60x60 Zoom Monocular Waterproof Telescope - With Tripod for Hunting, Camera and Phone Photography Adapter

  • ? Premium Quality Lens - Large 60mm Objective lens. Field of view 91/30ftat1000yds, 45/15mat1000m. Close eye focus-7m. Eye relief 17mm-13.5mm; 20x-60x adjustable Zoom magnification with quick access focus
  • ? 100 percent waterproof and fogproof with built-in sunshade for glare reduction; Rugged non-slip rubber armor absorbs shock and provides a firm grip when wet
  • ? Great for targeting, hunting, astronomy, marine and general observation. Sets the standard for portability, optical performance and value
  • ? Includes:Telescope, Pan head level tripod, Lens covers, Camera Photography Adapter( for Canon Only), Phone Photography Adapter, and Soft Carrying Case.
  • ? BNISE Worldwide Warranty - 100% MONEY BACK GUARANTEE: You are protected by a lifetime, no-questions asked, money back guarantee along with world class customer service!

Features:  
BK-7 prism for bright, clear, crisp viewing. 
Waterproof fogproof spotting scope with tripod, Ideal for all-weather conditions. 
Scope's 20-60-x60mm design gets you up close and personal
Multi-coated optics and massive objective lens increases light gathering ability thus delivering
Brighter images in low light conditions 
Fully coated, high-quality optical glass for bright, sharp, images in full detail
Wide range of magnifications and configurati

List Price: $ 359.69

Price: $ 117.19

N-Vision Optics 0610057 Binocular Lens (Used)

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New Redhead AR 15 Optics Riflescope Sniper Binoculars Black T-shirt Size S To 5X

$28.00
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New Redhead AR 15 Optics Riflescope Sniper Binoculars Black T-shirt Size S To 5X
$28.00
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HD 20-180x100 Zoom Lens Binocular Light Night Vision Full Coated Optic Telescope
$33.01 (27 Bids)
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Athlon Optics , Midas , Binocular , 8 x 42 ED Roof ,

Athlon Optics , Midas , Binocular , 8 x 42 ED Roof ,

  • ED Glass - ED glass gives you an image with little or no chromatic fringe so the final result brings a clearer and sharper image to your eyes
  • ESP Dielectric Coating is a multi layer prism coating that reflects over 99% of the light to your eyes bringing you a clear, bright image that displays accurate color reproduction.
  • Advanced FMC - Advanced Fully Multi-Coated lenses gives you better light transmission to bring optimum brightness and true color across the entire light spectrum.
  • Argon Purged - Argon purging gives you better waterproofing and thermal stability and Field of view Angular -8.1 degree
  • Phase corrected prisms produce images that have better contrast, a higher resolution and better color reproduction

Specifications POWER 8X OBJECTIVE LENS DIAMETER 42 mm EYE RELIEF 17.2 mm FIELD OF VIEW ANGULAR 8.1° FIELD OF VIEW FEET @1000 Yards 426 ft FIELD OF VIEW METERS @1000 METERS 144 m CLOSE FOCUS 2 m /6.5 ft INTERPUPILLARY DISTANCE 57 mm-74 mm WEIGHT 25 oz

List Price: $ 289.98

Price: $ 289.00