Top Big size Objective

OMAX 40X (Spring) Achromatic Objective Lens for Compound Microscopes

  • 40X Standard NA/0.65, DIN 160/0.17 achromatic objective lens.
  • Spring loaded for protecting lens and slides.
  • 1-year warranty against manufacturing defects.
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NightForce Precision Benchrest 8-32x56mm Riflescope, 30mm, Illuminated NP-R2 Reticle, Black, C112,

  • SUPERIOR RESOLUTION - The Nightforce Precision Benchrest 8-12×56 model features 56mm multi-coated lenses, providing the superior resolution necessary to distinguish fine detail at extremely long ranges.
  • ADJUSTABLE OBJECTIVE - An adjustable objective allows extra-fine focus to adjust parallax from 25 yards to infinity. Target turrets are calibrated in true .125 M.O.A. (1/8 click) values and can be re-indexed to zero after sighting in.
  • ACCURACY - Precision Benchrest scopes are equipped with a coil spring plunger return system to maximize tracking accuracy.
  • FOCUS AND CONTRAST - The eyepiece provides fast reticle focusing, and a glass-etched illuminated reticle provides optimum image/reticle contrast under virtually any lighting conditions.
  • NP-R2 RETICLE - 2 MOA elevation and 5 MOA windage increments allow for multiple zero and hold points along with accurate rangefinding. Excellent for long-range applications including big game hunting.
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Right Angle Viewfinder with Adapter for Polar Scope, Built-in Diopter and 360°Rotating with 1X – 2X Magnification for A Comfortable View When Doing Polar Alignment

  • 9×50 finder scope with 50mm objective lens diameter, brighter DSOs directly visible..
  • Makes a large number of aditional stars available – a big plus for being able to successfully locate objects..
  • The 90° viewing angle makes your searching much more easy and comfortable, even near the zenith..
  • The achromatic optics provide a bright, true-to-life image at 9x magnification. In addition, the optical surfaces have been multi-coated to prevent irritating reflections..
  • Finder fits onto most telescopes, easy focusing at the objective lens. Adjustment of finder scope alignment via two screws and spring..
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Maven B6 50mm ED Binoculars (12X50, Gray/Orange)

  • Built around the success of our award-winning Maven B.1 Binocular, but enhanced with a larger objective and a larger Schmidt-Pechin prism, the B.6 is a big step-up in brightness and light transmission..
  • Available in both 10x and 12x options, the Maven B.6 is one of our brightest mid-sized binoculars.
  • The B.6 is our recommended optic for those who are looking to minimize size and weight but desire to enhance brightness and field of view..
  • The Maven B Series represents our elite line of optics, designed to fit your specific needs, delivered for a fraction of comparable binoculars’ costs, and stacks up with the most celebrated and expensive binoculars in the world..
  • Includes neoprene neck strap, lens caps, and double-layered microfiber storage bag..
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Vortex Optics Diamondback HD Binoculars 15x56

  • 15x magnification & 56mm objective lenses, these Diamondback HD binos give western hunters the power they need to glass big game in big country.....
  • Fully multi-coated lenses increase light transmission with anti-reflective coatings on all air-to-glass surfaces. Dielectric coating provides bright,....
  • Adjustable eyecups twist up and down for comfortable viewing with or without eyeglasses. Center focus wheel adjusts the focus of both binocular....
  • Rubber armor provides a secure, non-slip grip, and durable external protection. Binoculars are tripod adaptable allowing use on a tripod or car window....
  • Argon purging and o-ring seals provide water and fogproof performance in all environments. Rugged construction withstands recoil and impact. Includes....
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Arken Optics Rifle Scope Caps Flip Up Cover 50mm

  • Protect your glass, with a quick flip. Made from durable materials that can go where you go, our snug fit and 270 deg of rotation allow you to keep the focus where it needs to be.
  • 50mm compatible Ocular Size: 37-42mm OD, Objective Size: 55-59mm OD.
  • 56mm compatible Ocular Size: 37-42mm OD, Objective Size: 60-65mm OD..
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Astromania 9x50 Angled Finder Scope Black - You Will no Longer Need to Strain Your Neck at Difficult Angles and are Also able to Search for Objects which are not so Easy to find

  • 9x50 finder scope with 50mm objective lens diameter, brighter DSOs directly visible..
  • Makes a large number of aditional stars available - a big plus for being able to successfully locate objects..
  • The 90° viewing angle makes your searching much more easy and comfortable, even near the zenith..
  • The achromatic optics provide a bright, true-to-life image at 9x magnification. In addition, the optical surfaces have been multi-coated to prevent irritating reflections..
  • Finder fits onto most telescopes, easy focusing at the objective lens. Adjustment of finder scope alignment via two screws and spring..
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Osprey Aether Pro 70 Men's Backpacking Backpack, Kepler Grey, Medium

  • Stripped down, lightweight, lean and mean for moving fast and getting the job done. Built with rugged dependability to keep you moving strongly toward your objective, no matter how big.
  • Removable floating top lid with zippered pocket with the integrated FlapJacket protects packed gear when lid is removed.
  • Internal reservoir sleeve accomodates up to a 3L reservoir (sold separately).
  • Large, dual removable hipbelt pockets, one zippered and one with a cinch closure, keep a water bottle, snacks and smaller items close at hand.
  • NanoFly fabric integrates ultra-high-molecular-weight polyethylene (UHMWPE) ripstop and 210D Nylon, creating an incredibly light fabric with remarkable abrasion resistance..
  • For Size Medium Recommended load range: 35-60 lbs | Pack weight: 3.94 lbs | Dimensions: 34.25 x 17.72 x 14.57 inches | Volume: 70 Liters.
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LANDOVE 20-60x80 Spotting Scopes Dual Focus BAK4 HD Optics Spotting Scope with Carrying Bag and Large Phone Adapter for Hunting Target Shooting Archery Bird Watching Bonus a Table Tripod

  • Coaxial dual speed focus system - Spotting scopes use higher-precision focusing design, more precise locking of focus details, effective saving of....
  • Large diameter high configuration eyepiece - Variable 20x to 60x magnification makes it easy to zoom in onto your target to view a wide field. HD 24mm....
  • High-quality optical system design - 80mm big objective lens get more light flux and clearer image. Fully multi-coated optics with BAK4 Porro Prism....
  • Advanced detail design - Rotating rubber eyecup for comfortable viewing with or without glasses. Extinction lines in front of objective lens and....
  • New Design Large smartphone adapter - Comes with a New Design Large smartphone digiscoping adapter,enables you to take photos and videos of what you....
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AmScope PA60X 60X Plan Achromatic Microscope Objective Lens

  • This brand new 60X Plan Achromatic microscope objective lens fits common size (DIN/JIS standard) compound microscopes.
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12x50 Professional Binoculars, Includes Phone Holder, 50mm Objective， Vision More Brighter and Bigger Than Xx42, More Concentrated Light,

  • 【50mm large objective lens, larger image, clearer details】 The field of view of 42mm objective lens is 1.41 times (such as 10x42, 12x42, 8x42 binoculars), and 5.16 times of 22mm objective lens (such as ordinary 10x22, 12x22 binoculars). Large objective binoculars make full use of the advantages of the 50mm objective lens to provide larger images and ensure clearer details.
  • 【50mm objective binoculars, super bright, clear field of view】 Collect 41% more light than 42mm objective (such as 10x42, 12x42, 8x42 binoculars), and 416% more light than 22mm objective (such as ordinary, 10x22). Collect more light To provide a brighter view.
  • 【Powerful 12x50 binoculars, only 1.378 pounds for adults】The 12x50mm binoculars weigh only 625 grams and can provide a large field of view of 437 feet/1000 yards. The perfect binoculars, suitable for bird watching, hunting and sports events. Binoculars with adjustable eye cups, suitable for glasses wearers..
  • 【Binocular new mobile phone adapter, enjoy taking pictures】 Quick alignment, compatible with mobile phone case, portable and stable. Suitable for iPhone X, 8P, 8, 7P, 7, 6, 6s, 6P, 5, 5s, Samsung GALAXY S8, S7, S6, S6 Edge, S5, Note, Huawei, LG, HTC, Sony, etc..
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Nancy Drew: The Mystery of the Clue Bender Society

  • Created by Big Fish, creators of Mystery Case Files.
  • Title already available and popular on PC, similar launch scenario to Mystery Case Files.
  • Sliding puzzle game where the objective is to retrieve the puzzle pieces and to get to the exit of each room.
  • Level editor allows you to create your own puzzles.Set in the 1930s with detailed graphics.
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