Zoom Spotting Scope
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Yukon 20 - 50x 50mm Wide Angle Zoom Spotting Scope Kit
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DescriptionRussian spotting scope zooms from 20 - 50 power. Compact, powerful scope is ideal for watching birds and wildlife, for target practice and surveillance. 50mm objective lens gathers light to provide a good image even in low light situations. Newtonian reflecting mirror and lens system fold the light path to provide high resolution and image quality. Magnesium fluoride multi-coated optics reduce glare. Field of vision at 1000 yards is 148 feet at 20 power; 67 feet at 50 power. Compact, armor coated frame is 9.5in. long, 24 oz. Two tripod sockets accept 1/4in. and 3/8in. threaded screws. Includes universal tripod, window mount unit, lens cup and carrying case with shoulder strap. |
Bird Watching With Binoculars - An Activity For Everyone
Birds are a wonder of nature. They are beauty and grace in motion. Humans have always looked at birds through their own eyes or through binoculars with a sense of awe and wonder. In ancient Roman times, they were thought to be omens. It was believed that their flight patterns and calls were actually foretelling the future. Even today, scientists look to birds for the answers to questions. Their patterns of flight and changes in their numbers can be a signal of important environmental changes. It is no wonder then, that bird watching has been a pastime that has sustained in popularity through the ages.
Bird watching is just what it says it is. It is the observation of birds, usually in their natural habitat with some type of equipment such as binoculars. It is an activity that can be done practically anytime, anywhere or special trips can be taken to seek out specific species. Certain areas and certain times of the year are better than others. Woodlands, coastal areas and wetlands are excellent places to see different species. Weather also plays an important part in the activity. Wind conditions determine such things as drift migrations. This activity should not be confused with the actual scientific study of birds, which is known as ornithology.
Bird watching as an activity dates back to the late 1700s. After a rise in interest in the collection of artifacts such as eggs and feathers, protecting the animals became a priority. Observation rather than collection became fashionable in the 1800s. The term itself began to be used around 1901 with the publication of a book that helped watchers identify different species. This help in identification along with the advent of the use of binoculars caused a rise in popularity. Birding was centered primarily in the east, specifically the eastern seaboard for much of the early and mid 20th century. Today it is done throughout the country and the world.
Bird watching can involve simple to complex equipment and technology. Binoculars are the first tool of the trade. They help birders observe the details of their subject. Many also use a spotting scope. This is basically a small, portable telescope. It is used for long distance observation. Auditory enhancing equipment is also important. Sounds can be as important is visuals in locating a subject. Some type of recording device is often part of the tool kit. Many combine this activity with photography. Cameras with zoom lenses help capture the exciting moment on film to be enjoyed again and again.
Author: Byron Tabor
Copyright: All Rights Reserved
About the Author
Byron Tabor, an enthusiastic camper, hiker and backpacker since childhood, enjoys the great outdoors and all nature has to offer. An expert in camping gear and accessories, offers binoculars in many brands and styles to fit just about everyone's budget.
What power zoom (on a spotting scope) is recommend for a 300 yard target and a 500 target?
my target range is only 100 yards and i just use a cheap simmons 24 power spotting scope. i have never seen any over 76 power and the price was still reasonable. around $ 120 from sportsmans guide magazine. but that was a generic brand. im sure good companys like zeiss or leupold make alot better.
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 Celestron Ultima 100 Zoom Spotting Scope  US $279.00
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 New Meade 81011 Travel View 20 60x60MM Zoom Spotting Scope B001BMYBLA US $111.62
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 Meade Travel View Zoom Spotting Scope US $85.99
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 Celestron 52250 80mm Ultima Zoom Spotting Scope US $144.00
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 Celestron 52201 Electronic Zoom Spotting Scope NEW US $106.77
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 PROMASTER VECTRA ZOOM SPOTTING SCOPE NEW IN BOX US $68.99
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 Celestron 50 mm Zoom 45° Spotting Scope Telescope US $79.00
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 Kowa 20 60X Zoom Eyepiece for TSN 820 Series Spotting Scope Telescope US $113.41
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Yukon 20 - 50x 50mm Wide Angle Zoom Spotting Scope Kit
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DescriptionRussian spotting scope zooms from 20 - 50 power. Compact, powerful scope is ideal for watching birds and wildlife, for target practice and surveillance. 50mm objective lens gathers light to provide a good image even in low light situations. Newtonian reflecting mirror and lens system fold the light path to provide high resolution and image quality. Magnesium fluoride multi-coated optics reduce glare. Field of vision at 1000 yards is 148 feet at 20 power; 67 feet at 50 power. Compact, armor coated frame is 9.5in. long, 24 oz. Two tripod sockets accept 1/4in. and 3/8in. threaded screws. Includes universal tripod, window mount unit, lens cup and carrying case with shoulder strap. |
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Yukon? 20 - 50x 50mm Wide Angle Zoom Spotting Scope with Case
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DescriptionRussian spotting scope zooms from 20 - 50 power. Ideal for watching birds and wildlife, for target practice and surveillance. 50mm objective lens gathers light to provide a good image even in low light situations. Newtonian reflecting mirror and lens system fold the light path to provide high resolution and image quality. Magnesium fluoride multi-coated optics reduce glare. Field of vision @ 1000 yards is 148 feet @ 20 power; 67 feet @ 50 power. Compact, armor coated frame is 9.5in. long, 20 oz. Two tripod sockets accept 1/4in. and 3/8in. threaded screws. Case has shoulder strap and belt loop. |
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Nikon 20-60x Prostaff 82mm Spotting Scope Outfit - Straight Viewing
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DescriptionThe new Porro prism ProStaff spotting scope provides exceptional optical capabilities, a powerful zoom eyepiece, high light transmission and superior ruggedness. Available in low profile 65mm and 82mm models, in either straight or angled body, the ProStaff spotting scope features a standard sliding hood, and a special optical peep sight that gets the user on target faster than ever before. Designed with a super-fast bayonet eyepiece connection, there are three other eyepieces, other than the standard Zoom (16x48x for the 65mm, 20-60x for the 82mm), available to fit the ProStaff spotting scope. Additional eyepieces available include: a20x LER (Long Eye Relief) Eyepiece for the 65mm (25x for the 82mm), a 20x Eyepiece for the 65mm (25x for the 82mm), and a 30x Wide Eyepiece for the 65mm (38x for the 82mm). Nikon's 20-60x82mm ProStaff spotting scope can be close focused to 20 feet, has a field of view at 1,000 yards of 99 feet, and has an exit pupil of 4.1mm at 20x. The straight body 82mm scope is 15 inches long, while the angled body is 15.4 inches long. It features 15.2mm of eye relief at 20x. The ProStaff spotting scope is O-ring sealed and nitrogen-purged for waterproof and fogproof performance. It incorporates Nikon's exclusive Eco-Glass (made without the use of arsenic or lead) and features bright, multicoated optics for improved light transmission. A rugged, textured body provides shock resistance and a firm grip. Like all Nikon Binoculars and Spotting Sc Features
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Trademark Spotting Scope with 20x - 60x Zoom
Sale Price: $110.10 |
DescriptionThe Spotting Scope by Trademark allows you to view objects 20 to 60 times closer than with the naked eye. Excellent use in nature study, star gazing and more.Product Features:20x - 60x Zoom60 mm ViewAdjustable Tripod360 Degree Rotating Pan HeadZippered Carrying Case with Shoulder StrapDimensions: 19 x 12 x 18 inches |
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Essential Optics Review for the Boards
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DescriptionAbout the Book This is the new Second Edition with chapters on low vision and vision rehabilitation to help readers prepare for the oral boards. There is a chapter on contact lenses by Ali Bukhamseen, OD, FAAO, FIACLE, Chief of Optometry Department, Saad Specialist Hospital, Al-Khobar, Saudi Arabia. Dr. Wilkinson is co-author of Protect Your Sight and author of Essential Optics Review for the Boards. Dr. Wilkinson is a clinical professor of ophthalmology in the Carver College of Medicine at the University of Iowa. The Department of Ophthalmology and Visual Sciences there is consistently ranked as one of the best ophthalmology teaching programs in the United States. Dr. Wilkinson serves on the Executive Committee of the American Optometric Association Low Vision Rehabilitation Section and the Planning Committee of the National Eye Institute’s National Eye Health Education Program. He has published extensively and spoken all over the globe concerning issues related to visual rehabilitation. He teaches optics to the ophthalmology residents at the University of Iowa and around the world. About the Author Dr. Wilkinson’s optics course at the University of Iowa helps residents survive the Ophthalmic Knowledge Assessment Program (OKAP) exam and boards. Now, in book form, his material will help residents and students ace optics. His book is concise and complete with over 150 questions to guide the student through optics. The book utilizes diagrams to teach and provides a high-yield review of optics that’s needed for success on the boards. Don’t take the boards without this book! |
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Mark III Tactical P4 Sniper 3-9X42/Scope Adaptor Mount/Red Dot Combo Package
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DescriptionNcSTAR Ultimate Sighting System for universal tactical ops! Dependable sighting for everything from close-quarter battles to long-distance "hits"! What a combination of pure sighting sizzle by famous NcSTAR! With this Ultimate Sighting System, you get all the benefits of a Mark III 3-9x42 mm Tactical Scope, coupled with the advantage of a back-up Red Dot Reflex Sight. The Mark III Scope includes a specially designed ring that mounts to the ocular housing and has a built-in Weaver style platform for the Red Dot Sight. It can be rotated left or right for offset performance. Integrated sights for sharp precision, that's the long and short of it! Mark III 3-9x42 mm Tactical Scope: 3-9X magnification with fully multi-coated green lenses for crystal clarity; 42 mm objective diam.; F.O.V. @ 100 yds. is 36 4/5' at 3X, 12' at 9X; 9.3-3.1 mm exit pupil; 2" eye relief; Quick-focus eyepiece; 1/2 M.O.A. click value. 7 1/2" l.; Red Dot Reflex Sight: Waterproof, fogproof, shock-resistant; Unlimited eye relief; Fully multi-coated optics; Windage / elevation adjustments; 42' F.O.V. @ 100 yds.; Snap-on cover; CR2032 battery (included). 1 4/5" l. Weighs 21 ozs. overall. ; Get this hotshot sighting deal right now! WARNING: This item cannot be shipped to Canada. Please check your State, County and City laws for restrictions before ordering this product. NcSTAR Ultimate Sighting System, Matte Black Built using the Ultimate Sighting System (USS), the Mark III Tactical P4 3-9x42 scope combines the benefits of a Mark III tactical scope with the advantage of a backup red dot sight. The system is equipped with a Mark III tactical scope and a specially designed MRD34 ring. The ring, which mounts directly to the ocular lens housing with a built-in Weaver-style platform, stabilizes the DDAB red dot sight so you can lock confidently lock on your target. With the scope and sight, the USS is perfect for both close quarter battle and long-range shooting. The scope also includes fully multicoated lenses for brightness and clarity, along with a red/green illuminated P4 sniper reticle with multiple brightness settings. Other features include open target turrets, a bullet drop compensator calibrated for the .223 cartridge with a 55-grain bullet, a rotating mount for users who prefer offset functionality, a built-in sunshade, and a quick-focus eyepiece. Specifications Magnification: 3-9x Objective lens diameter: 42mm Field of view: 36.8 to 12.0 @ 100 yards Eye relief: 2 inches Exit pupil: 9.3 to 3.1mm Reticle: P4 sniper Click value: 1/2 MOA Exterior finish: Matte black Lens coating: Green Mount: Integrated Weaver-style quick release Length: 7.54 inches Weight: 16.7 ounces Features
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Bushnell PowerView 20x50 Super High-Powered Surveillance Binoculars
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DescriptionBushnell PowerView binoculars offer the best of both worlds, combining contemporary styling and design with traditional Bushnell quality and durability. This particular PowerView binocular offers a 20x magnification--among the most powerful in its class--and a 50mm objective diameter. The multicoated optics, meanwhile, guarantee superior light transmission and brightness, helping you see just about any target, whether you're searching for birds or trying to get a better view of the football field. And users will love the patented InstaFocus focusing system, which holds your subject in sharp focus with a touch of the fingertip. Additional features include a porro prism system, a nonslip rubber armor housing that absorbs shock while providing a firm grip, a neck strap, and 9mm of eye relief. Specifications: Magnification: 20x Objective lens diameter: 50mm Size class: Standard Focus system: InstaFocus Prism system: Porro Prism glass: BK-7 Lens coating: Multi Field of view @ 1,000 yards: 170 feet Close focus distance: 45 feet Exit pupil: 2.5mm Eye relief: 9mm Eyecups: Fold down Waterproof/fogproof: No Adapts to tripod: Yes Weight: 30 ounces Warranty: Limited lifetime Super high-powered surveillance binoculars for long-range detailed viewing. Great durability and performance in an attractive ?traditional? porro prism design. Non-slip rubber armor absorbs shock while providing a firm grip. Contemporary styling; includes neck strap and carrying case. Limited lifetime warranty. Features
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Celestron 93625 Universal 1.25-inch Camera T-Adapter
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DescriptionFits (drop in style) any type of telescope that uses a 1.25" focuser or visual back. Allows you to attach your 35mm SLR camera to the prime focus of your telescope or spotting scope. Both a T-Adapter and T-Ring are required to mount a 35mm SLR camera to your instrument. Features
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Celestron 52201 Electric Zoom 7-21x40 Binocular (Black)
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DescriptionCelestron's 52201 Electric Zoom Spotting Scope is unique in that it features an electric zoom so you can quickly and quietly change the power from 7x to 21x. Used for birdwatching, hunting and marksmen, for surveillance, and for any other application that requires more magnification than a pair of binoculars. Twist-Up Eyecup Tripod Adaptable Electric Power Zoom - 7 to 21 Power Soft Carrying Case Battery - CR123A Lithium (supplied standard) Aperture - 40 mm Magnification - 7-21x Weight - 0.5 lb Features
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KonuSpace - 4 Junior Telescope
Sale Price: $42.99 |
Description50mm (1.9") Telescope & Zoom Spotting Scope with Table Tripod -- What could be more convenient than two viewing instruments in one! The 100x telescope for astronomical use has two eyepieces included- 100x and 48x. -- The 28x zoom spotting scope for terrestrial use features a zoom eyepiece with 6x to 28x magnifications. -- The table tripod makes moving around easy for young users, and the set now includes Skywatch astronomy software (windows based). -- Constructed with a Galilean lens system, it is able to produce good images with a nice degree of detail and contrast for a starter scope. A great gift for kids. The KonuSpace -4 can also be used for terrestrail viewing. -- Includes 90 degrees diagonal mirror. Focal length equals 600mm and focal ratio f/12. -- Designed for children over 8 years old. Adult supervision recommended. -- -- |