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Best Objective Lens Diameter Scopes

Primary Arms 4-14x Rifle Scope Sunshade

  • Sun shade designed specifically for Primary Arms 4-14x44 FFP scopes.
  • Helps to prevent glare in bright conditions, adds additional protection and keeps water away from the objective lens.
  • Screws directly into the threads of the objective lens for easy installation and no tools needed.
  • Lightweight aluminum construction with a black anodized finish.
  • Covered by a 3 year warranty for defects due to materials or workmanship.
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BARSKA 1.5-4.5x20 Tactical Mil-Dot Riflescope Black

  • Tactical scopes performance features like side adjustable parallax knobs and first focal plane mil-dot reticle that allows you to estimate range at....
  • Proprietary Accu-Lock system utilizes coil spring positioned within scope to securely affix inner tube, allowing scope to stay locked dead-on to....
  • 1.5-to-4.5X magnification, one-inch tube diameter, 20-millimeter objective lens, 11.9-to-4.4-millimeter exit pupil, 10.3-inch length, and 12.6-ounce....
  • side adjustment, target-style knob for windage and elevation.
  • includes scope caps, mounting rings, and lens cloth.
  • Includes limited lifetime manufacturer's warranty.
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Spotting Scope, Huicocy 20-60x60mm Zoom 39-19m/1000m with FMC Lens, BAK4 45 Degree Angled Eyepiece, Fogproof Spotting Scope with Tripod, Phone Adapter, Carry Bag for Target Shooting,Hunting,Birding

  • ...y zoomed from 20x to 60x, making it easy to narrow the distance between you and the target. The 45° angled eyepiece offers a more comfortable viewing feeling for target shooting, bird watching, hunting, astronomy, wildlife viewing, etc..
  • WIDE VIEW RANGE WITH FOGPROOF DESIGN - The Fully Multi-coated 60 mm Green Film objective lens not only ensure the light-gathering ability and resolution, but also provide a wide field of view of 131-66 ft/1000 yards. The fogproof and waterproof design of the spotting scope perfect for observing the target in rainy and foggy days..
  • BAK4 HIGH-TRANSMITTING PRISM - BAK4 has a finer texture and high refractive index, which can get brighter images and make the surrounding image clearer. Compared to BAK7, Huicocy's BAK4 prism telescope can provide you with a more comfortable sense of reality..
  • COMPLETE ACCESSORIES - The spotting scopes come with a tripod, phone adapter, cleaning cloth, carry bag, eyepiece and objective lens protective cover. The scope’s screw base is a standard 1/4-20 taped hole which is universal of most floor tripod. The adjustable phone adapter can freely stretch and clamp most models of mobile phones. The eyepiece and objective lens protective cover, cleaning cloth and carry bag keep your spotting scope....
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SOROVEE 4-16x44 AO Rifle Scope with Red/Green Reticle Illuminated,Tactical Airsoft Scope for Hunting W/Locking Turret,Sunshade and 20mm Free Rail Mount

  • ...-level brightness available, magnifications from 4X up to 16X, 44 mm object lens with HD performance multi-coated lenses,equipped with the superior eyepiece, rifle scopes long range provide you ultimate clarity and superior eyepiece guaranteed..
  • ✴️ Airsoft Scope for Hunting:High Performance: Length: 13.7"(350mm).
  • Equip with the locking turret,windage & elevation click value: 1/4 MOA 1/4" @ 100yards.Rangefinder Illuminated reticle provides fast, simple aiming points for various shot distances..
  • ✴️ High Quality Made Gun Scope:The scope body made of aviation-grade aluminum alloy, more impact resistant durable and light.The rifle scope equip with free rail mount and sunshade,nice for hunting,the O-ring sealing and nitrogen filled reticle ensures outstanding water-proof and fog-proof performance..
  • ✴️ Fully Multi-Coated Lens Scope for Rifles: SOROVEE Airsoft scope,it's eyepiece and object lens with HD performance multi-coated lenses, increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces. Fully multi-coated glass provides good light transmission than others..
  • ✴️ Adjustable Diopter Rimfire Scopes: SOROVEE 4-16x44AO rifle sniper scopes with lock....
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MidTen SFP 4-12x40 AO Tactical Rifle Scope with 4' Eye Relief Adjustable Objective Dead-Hold BDC Reticle Optics 1-inch Tube Riflescopes for Hunting Shooting

  • 【Top Notch Qualit】MidTen rifle scopes for hunting with 4 to 12x magnification and 40 mm objective lens, for targeting out to 500+ yards, ideal for big game and hunting activity. Adjustable objective lens (AO) from 10 yards to infinity allows to focus the target image more clearly, eliminate parallax and range estimation..
  • 【Clear And Bright】Fully multi-coated lenses can provide more than 95% light transmittance and true colors. From dawn to dusk, the rapid focus eyepiece of the rifle scopes allows for quick and easy reticle focusing, presenting a clear and bright field of view..
  • 【Long Eye Relief and Wide Angle】MidTen 4-12×40 air rifle scope has 4″ long eye relief, 29.1’～9.6′ wider field of view @100 yards.Under any magnification, the eye relief remains the same, allowing your eyes have a wide field of view in the most comfortable state..
  • 【Waterproof & Fogproof & Shockproof】MidTen scopes for rifles use the one-piece solid tube made of aircraft grade aluminum provides excellent recoil resistance and shock resistance. O-ring sealed and nitrogen purged provide 100% fogproof and waterproof performance..
  • 【Customer Service】MidTen hunting rifle scope have one-year warranty and our perfect & responsive customers service can keep you fr....
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42mm Binocular/Monocular Objective Lens Caps Internal Diameter 51.8-53.3mm Rubber Cover Set Black 51.8-53.3LC

  • 【Measuring】Please measure the Outside diameter (including armouring) of the barrels to get accurate sizing, if the tubes outer diameter is between 51.8-53.3mm, it will fit perfect. If the diameter is different, please choose a different size..
  • 【Fits Models】Fits most 42mm models including 8x42, 10x42 and 12x42. These covers also fit several binoculars / monoculars with objective lenses between 40-44mm as well as some scopes..
  • 【Protection】These covers protect your lenses from rain, dust and scratches in any weather or environment. They also offer protection to your lenses in transit and storage..
  • 【Easy to Remove / Add】Place the lens covers on the outside barrel of your binocular/monocular to protect your lenses. Covers remain attached to the binocular barrel and hang down when in use..
  • 【Design】High quality flexible rubber is independently tethered and stretches for a tight fit. This ensures optimal protection for each lens..
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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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2022 New Flip-Up Rifle Scope Lens Covers Flip-Up Scope Lens Covers for Outdoor Sport (39mm)

  • PLEASE NOTE: For optimum fit, carefully measure the OUTSIDE DIAMETER of both your rifle scope?s eyepiece and objective bell. Please note that this measurement is different than the diameter of your objective lens..
  • HIGH QUALITY MATERIAL: high quality material.The Dustproof Cover is made of high quality material Rubber,that will be durable and lightweight to carry..
  • FEATURES:Can protect ocular or objective lens from damaging or fracturing.Efficient to prevent dirt or dust to enter, and keep your lens clean when not use..
  • If you have any questions, please contact us, we will solve it for you within 24 hours, please rest assured to buy!.
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Monstrum Rubberized Flip-Up Rifle Scope Lens Cover Set

  • Rubberized flip-up rifle scope lens covers that conform tightly around your rifle scope tube, protecting your lenses from dust and abrasion.
  • Spring-loaded flip-up mechanism pops open effortlessly when needed and securely tightly when not in use.
  • Each set includes two Rubberized Flip-Up Lens Covers. This set include one eyepiece cover with the size 37-43mm/1.5-1.7in and one objective cover with the size 26-31mm/1.0-1.2in.
  • For optimum fit, carefully measure the OUTSIDE DIAMETER of both your rifle scope’s eyepiece and objective bell. Please note that this measurement is different than the diameter of your objective lens.
  • Available in a full range of sizes to fit any rifle scope. Eyepiece Cover available in 37-43 mm(1.5-1.7 inch) or 43-49 mm(1.7-1.9 inch diameter). Objective Lens Cover available in 26-31 mm(1.0-1.2 inch), 31-37 mm(1.2-1.4 inch), 37-43 mm(1.5-1.7 inch), 43-49 mm(1.7-1.9 inch), 49-55 mm(1.9-2.1 inch), or 55-62 mm(2.2-2.4 inch) diameter.
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Monstrum S330P 3X Prism Scope | Black

  • Compact yet heavy duty prism sight with 3x magnification and 30mm objective lens, Ideal for rapid mid range target acquisition out to 500 yards..
  • Features a glass prism optical system rather a refracting lens system like traditional scopes, allowing for better optical quality in a much smaller package..
  • Unlike red dots, the reticle is visible with or without illumination, for a clean sight picture regardless of lighting or environment..
  • Only 15 ounces in weight and 5 inches in length..
  • All Monstrum Scope products are backed by a two year warranty..
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SPINA OPTICS Scope Accessories Mesh 44MM/50MM/56MM Hunting Equipment Optical Aim Sight Rifle Scope Sunshade Caps Killflash Honeycomb for 56mm Scope

  • Not suitable for scopes with AOE part.Only suitable for sights made in China. Different brand scope size maybe different, you need to check your scope....
  • Aircraft grade lightweight aluminum construction..
  • Fits Rifle Scope Optical Sight Objective Lens.
  • It's for 56mm size Scopes, 100% brand new..
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Monstrum S330P 3X Prism Scope | Flat Dark Earth

  • Compact yet heavy duty prism sight with 3x magnification and 30mm objective lens, Ideal for rapid mid range target acquisition out to 500 yards..
  • Features a glass prism optical system rather a refracting lens system like traditional scopes, allowing for better optical quality in a much smaller....
  • Unlike red dots, the reticle is visible with or without illumination, for a clean sight picture regardless of lighting or environment..
  • Only 15 ounces in weight and 5 inches in length..
  • All Monstrum Scope products are backed by a two year warranty..
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SPINA OPTICS Scope Accessories Mesh 44MM/50MM/56MM Hunting Equipment Optical Aim Sight Rifle Scope Sunshade Caps Killflash Honeycomb (for 44mm Scope)

  • Not suitable for scopes with AOE part.Only suitable for sights made in China. Different brand scope size maybe different, you need to check your scope size carefully with the size pictures here..
  • It's for 44m size Scopes, 100% brand new..
  • Aircraft grade lightweight aluminum construction..
  • Fits Rifle Scope Optical Sight Objective Lens.
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