ReviewsHigh magnification Zoom Lenses

Panasonic LUMIX S PRO 70-200mm F4 Telephoto Lens, Full-Frame L Mount (Black)

  • LUMIX S PRO CAMERA LENS – 70-200mm telephoto zoom F4 L-mount lens, LEICA certified for LUMIX S Series Full-Frame digital mirrorless cameras.
  • O.I.S. STABILIZATION – Complies with LUMIX camera Body I.S..
  • 5-Axis Dual I.S. 2 [1] makes it possible to use 6-stop slower shutter speed [2].
  • LENS ELEMENTS – 23 lenses in 17 groups.
  • an aspherical lens and 3 ED (Extra-low Dispersion) lenses effectively suppress both axial chromatic aberration and chromatic aberration of magnification.
  • LENS FOCUSING – A double focus system combines a linear motor and stepping motor to achieve sensor drive at a maximum speed of 480 fps for fast, high-precision autofocus.
  • RUGGED LENS DESIGN – Dust/splash*/freeze-resistant design withstands use under harsh conditions for high mobility.
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Gosky HD Spotting Scope 20-60x 80mm with Tripod and Smartphone Adapter, BAK 4 Prism Spotter Scopes for Bird Watching Target Shooting Hunting Wildlife Scenery

  • VARIABLE 20X to 60x ZOOM MAGNIFICATION----Variable 20x to 60x magnification and dynamic lens focusing system. The benefit of a zoom lens is that you get that versatility automatically. This is great for target shooting, hunting, bird watching wildlife, hiking, camping, archery etc. It also means you won’t need to carry around extra lenses when you’re on the go..
  • FULL MULIT-COATED 80mm GREEN FILM OBJECTIVE LENS---- Multi-coated lenses light transmitting up to an incredible 98% per surface, this means you can get more picture brightness. BAK-4 provide higher quality glass yielding brighter images and high edge sharpness. The 80mm objective lens allow more light enters the spotting scope than 60mm objective lens, so the brighter the image..
  • WATERPROOF and FOGPROOF---- Nitrogen filled waterproof and fog-proof design enables the scope to withstand the toughest environments. Durable Framework and Rubber Armor provide non-slip grip, shock-proof grip and durable external lasting protection. The eyepiece shield can be stretched out to protect the eyepiece.
  • WELL DESIGNED PRODUCT----Gosky Spotting scope is designed to last FOREVER with a NON-SLIP Rubber Cover, NITROGEN Filling & Sturdy Eyepiece. 45 degree angled eyepiece ergonomic design allows more comfortabl....
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HAYEAR Trinocular Microscope 3.5X - 90X Magification Simul Focal Stereo Microscope Double-Arm Big Boom Stand WF10X/20mm Eyepiece Lens 144 LED Ring Light 0.5X 2X Auxiliary Lens

  • This is a 45°decline,360°rotate trinocular microscope head. The simul focal stereo microscope head has camera mountign which supports to connect with an industrial camera, no matter HDMI camera or USB camera. It is Pupil distance is 54mm to 76mm, Bilateral visual adjustment±5..
  • The objective zoom of this microscope is 0.7X to 4.5X,objective magnification ratio is 1：6.4,Ensure image alignment. With the WF10X/20mm high eye point, wide angel eyepiece lenses, which provide convenience for observers wearing glasses..
  • The standard magnification is 7X to 45X, with the 0.5X and 2X auxiliary lenses, the magnification expands to 3.5X to 90X. And the FOV will be changed from 52.1mm to 2.2mm. The working distance will be changed from 165mm to 30mm..
  • The double arm big boom stand is very stable and flexible. The 76mm diameter focus rack will hold the microscope head proper and stable. The stand platform is solid steel, the focus rack is fixed with screw..
  • The light source of this trinocular microscope uses 144 LED ring light. It provides flicker free illuminant and cool white color, manifest the color of the product ifself..
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Vortex Optics Razor HD Spotting Scope 11-33x50 Angled

  • The Razor HD is Vortex Optics’ top of the line spotting scope. The 11-33×50 Angled Razor is ultra-lightweight and packable for your convenience..
  • Triplet Apochromatic lens combined with high density, extra-low dispersion glass delivers unparalled resolution and color fidelity. XR Plus anti-reflective coatings were applied to the lenses to yield maximum brightness for critical low-light glassing..
  • The focus wheel is broken down to macro and micro adjustments. The macro adjustment allows the user to rapidly focus while the micro adjustment allows you to fine tune the image..
  • The zoom eyepiece allows easy adjustments to magnification. The adjustable eyecup folds up and down for comfortable viewing with or without glasses..
  • O-ring sealed and argon purged, the Razor HD delivers waterproof and fogproof performance. Armortek coatings protect the lenses from oil, scratches, and dirt. Rubber armor enhances both durability and grip for the user..
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BetaOptics 144X Military Zoom Binoculars black

  • Powerful long-zoom binocular with 20x to 144x magnification range.
  • 70mm objective lenses with fully coated BaK7 glass.
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Canon EF-S 55-250mm F4-5.6 IS STM

  • High magnification, compact and lightweight EF-S telephoto zoom lens with Image Stabilization for up to 3.5 equivalent stops of shake correction.....
  • One UD lens element reduces chromatic aberration throughout the zoom range, for excellent image quality with high resolution and contrast..
  • New six-group zoom system provides a compact design while achieving a maximum magnification of 0.29x at the telephoto end..
  • Kit Inlcudes lens, lens cap E-58II, lens dust cap E, instruction book, warranty card.
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Nikon 8252 Aculon A211 10-22x50 Zoom Binocular (Black)

  • Aculon A211 10 22x50 zoom binoculars are designed to be as light as possible along with excellent ergonomics.
  • Easy to reach fingertip zoom control knob allows for quick and easy adjustment of the binoculars magnification from 10 up to 22 power. Interpapillary distance adjustment (millimeter) - 56-72.
  • Turn and slide rubber eyecups allow for comfortable viewing during extended periods of use.
  • Minimum focus distance 49.2 feet / 15 meter.
  • Multicoated eco glass lenses deliver a bright and clear image in most lighting conditions.
  • Field of view 1000 meter (meter/feet) 66/199.
  • A durable rubber armored coating ensures a non slip grip, even in wet conditions.
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Barska [Explicit]

  • Handy Binoculars: The tough 50mm porro binoculars is a handy optic that is suitable for a wide range of activities..
  • Quality Optics: The binoculars comes with 10-30x zoom magnification, 50mm objective lenses, and fully multi-coated premium optics, bringing you bright and crystal clear views..
  • Rugged Design: The binoculars is protected with durable and shock-absorbing rubber armor. It is suitable to carry in trips and adventures..
  • Easy Carrying: The binoculars comes with carrying case, lens cloth, and neckstrap, making it easy for storage and carrying..
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Gosky 2021 Newest ED Spotting Scope 20-60x 80mm, Extra-Low Dispersion & BAK4 Prism Spotter Scopes with Smartphone Adapter, Perfect for Bird Watching Target Shooting Hunting Wildlife Scenery

  • 【High Magnification】This spotting scope features a powerful zoom magnification range that adjustable 20x to 60x magnification,45 degree angled eyepiece ergonomic design allows more comfortable viewing. Field-of-view is 35-17m/1000m, brings nature closer to you than ever. Perfect for target shooting, hunting, bird watching wildlife, spotting moon, traveling, hiking, camping, archery etc..
  • 【Extra-low Dispersion】ED glass has particular optical materials which have a unique characteristic of dispersion when combined with other glasses it minimizes the effects of the secondary spectrum and when you compare this with an achromatic lenses made with standard glass, ED glass reduces chromatic aberration and therefore the color fringing to a remarkable degree..
  • 【Fully Multi-coated 80mm Green Film Objective Lens】---- Multi-coated lenses light transmitting up to an incredible 98% per surface, this means you can get more picture brightness. BAK-4 provide higher quality glass yielding brighter images and high edge sharpness. The 80mm objective lens allow more light enters the spotting scope than 60mm objective lens, so the brighter the image..
  • 【Waterproof Fogproof 】The waterproof spotting scope provides exceptional performance in the most rugged condi....
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AmScope SM-4TZ-144A-18M3 3.5X-90X Trinocular Stereo Zoom Microscope w/Multi-Zone 144 LED and 18MP USB 3.0 C-Mount Camera on Double Arm Boom Stand

  • 3.5X-90X extended zoom magnification using high-quality Greenough stereoscopic objective lenses with 0.5X and 2X Barlow lenses.This microscope is ideal for laboratories, repair shops, and engravers..
  • The microscope provides up to 6.5″ (165mm) of working distance.This microscope is ideal for laboratories, repair shops, and engravers..
  • A highly-versatile stereo microscope on a heavy-duty, multi-pivot boom-stand which allows the microscope to easily swing into place when needed, and away when not.Monitor and capture photos and videos with the included 18MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more..
  • Dual diopters can be adjusted to maintain consistent focus throughout the magnification range, greatly improving productivity..
  • The stereo optics provide upright images with clear depth-of-field and a wide view for hands-on applications.The 144-LED ring-light uses a power module with four subdivisions to produce either directional light or an encompassing ring of light..
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HAYEAR Trinocular Stereo Micrsocope 3.5X-90X Magnification Simul Focal Microscope Head, Double Arm Boom Heavy Stand, 0.7X-4.5X Objective Zoom, 48MP 2K HDMI USB Industrial Camera for Phone PCB Repair

  • This is an excellent stereo inspection microscope with intensity-adjustable 56-LED ring light. The microscope head is 7x-45x super wide zoom magnification power, with 0.5X and 2X auxiliary barlow lens, which will extend the magnification to 0.35X to 90X, and change the working distance accordingly..
  • The trinocular head with 45 degree inclined 360 degree swiveling eye tubes WF10X 20mm, provides the sharp stereo erect images with a wide field of view. The camera mounting goes with 0.5X CTV adapter, which supports synchronous focus through 48MP HDMI camera and WF10X 20mm eyepiece lenses..
  • The double boom heavy stand is very stable and universal movement. Vertical Pillar: high 380mm,Diameter Ø32mm, Horizontal moving:235mm, Base size: 210x260x40mm, weight: 21KG..
  • The 48MP HDMI camera is high speed industrial camera up to 60fps. It supports TF card storage for images and videos via HDMI output. For USB output, the best resolution is 1080P..
  • We provide one year quality warranty for the product. For technical support please contact us freely. If you want to change the eyepiece lenses of the stereo microscope, we have serveral models for your option..
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