Reviews Large Aperture Scopes

Kila Scopes Specialist Stethoscope – Professional Single Head Cardiology & Diagnostic Stethoscope for Doctors and Nurses – with Accessories, K970 Blue

  • This professional stethoscope from Kila Scopes features rock solid design crafted from durable materials.
  • This 28” long Cardiac stethoscope is designed to be super tough and withstand a lifetime of use.
  • When you need a stethoscope set that will hold up under any conditions, choose Kila Scopes..
  • If you care about crystal clear sound, our Single Head stethoscope solution is for you.
  • With a 48mm adult over-sized diaphragm, this precision engineered premium stethoscope is ideal for examining for heart murmurs, lung sounds, carotid bruits and stenosis, as well as intestinal movements and other internal sounds..
  • People who are serious about their work love how Kila Scopes’ cardiology stethoscope delivers two channels of high quality sound.
  • Our medical stethoscope features latex free, dual bore soft tubing for examination. Filter out distracting noise and observe subtleties in patients with this advanced listening tool from Kila Scopes.
  • Our stethoscopes for doctors and nurses have undergone stringent quality inspection and development with leading medical experts.
  • This Single Head Stethoscope includes accessories like an extra diaphragm and a pair of small and large ear tips. The Kila Scopes promise is t....
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Yongnuo YN42.5MM F1.7M II Medium Auto Focus Fixed Prime Lens, for Micro Four Thirds Cameras, Compatible with Olympus Panasonic

  • 【Features】F1.7 large aperture, 9 blades in 8 groups, including 2 ED ultra-low dispersion lenses. 7pcs Aperture blades, Auto Focus and Manual Focus.
  • 【Compatible with Olympus and Panasonic Cameras】Olympus: E-M5 Mark II, E-M10 mark III, E-M10 IV, E-PL9, E-PL10, PEN-F.
  • Panasonic: G100, GH5, G9, G95, G85, GX9, GX85, GF-10, GF-9, GF-8.
  • 【Micro 4/3 System Standard Prime Lens】Micro Four Thirds Lens Mount ( M4/3 MFT System), suitable for landscape, portrait, street snap, night scene and indoor scene..
  • 【F1.7 large aperture, support AF and MF】With an F1.7 large aperture, easy to blur the background. Support full-time manual focus, free to switch focus mode. The closet focusing distance is about 0.30m, and the maximum magnification is about 0.15 times..
  • 【High precision STM stepper motor】This 42.5mm F1.7M II lens equipped with high speed and high precision STM stepper motor. Cooperate with brand new control circuit, achieve fast, quiet and precise focus..
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Aomekie Red Dot Sight Airsoft Scope Reflex Sight 3 Brightness Setting with Fiber Optic Sight 20mm/11mm Weaver Picatinny Mount Rails

  • Adjustment knobs : 3 brightness scope levels for both 3 colors red/green/blue ,which can fit for all light condition,unaffected by extreme weather....
  • Wide field of view: 5 MOA Red scopes with 30mm reflex lens aperture provides a wide field of view of (19m at 100m),suitable for aim and instant lock....
  • Fully Multi-Coated: Multi-coated optics with anti-reflective coating reduces light loss and glare due to reflection offering a brighter,....
  • Changeable rail mount: Detachable weaver or picatinny rail mount has 11mm and 20mm. Two modes to attach and precision windage and elevation....
  • Durability and lightweight: Made of aluminum alloy. Dust proof, shock proof and fog proof.Right for handguns, rimfire rifles, shotguns, pistols, black....
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VANGUARD VEO2BH-50WM Metal Window Mount with Ball Head with Removeable Pan Handle and Arca Compatible Quick Release Plate,Dark Grey

  • Ball head with a removable telescopic panhandle for maximum versatility (spotting scopes, photography, or video). Suitable for landscape/portrait photography.
  • Long Arca Swiss compatible (QS-61P) quick release plate for use with spotting scopes/camcorders. Separate pan-lock with 360°degree markings, enabling more technical panoramas.
  • Spotting scopes with Arca Swiss compatible bases (such as the Endeavor HD) can be used without the need for a quick shoe for maximum stability.
  • Ergonomic locking knobs for ease of use, even in cold, wet conditions with gloves.
  • Clamp base opens to 1.25 inches. Includes a large surface area with textured rubber face for solid grip. Maximum load capacity of 11 pounds. Weighs in at 1.4 pounds.
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ESSLNB Red Dot Sight Airsoft Sights Scope Red/Green/Blue 3 Brightness Settings Reflex Sight with 11mm/22mm Weaver/Picatinny Rail Mount and Covers

  • Wide field of view: Red dot scopes with 30mm reflex lens aperture provides a wide field of view of 19m at 100m,suitable for rapid shooting of moving....
  • Unlimited eye-relief:Tailor airsoft optics brightness to your environment with 3 levels. Reflex sight with red green blue reticles offer unlimited....
  • Clear image: Clarity, Clear and Sharp 5.0 MOA Dot allows for accurate. Airsoft scope with multi-coated, scratch resistant sight scope lens provides....
  • Easy to use: Red dot scope has 11mm and 20mm (3/8" & 5/8") detachable weaver or picatinny rail mount .Two modes to attach and precision windage and....
  • Durability and Solid Construction: It’s made of Aluminum Alloy, airsoft sights is durable and lightweight,waterproof and shockproof. Low power....
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Sigma 17-70mm F2.8-4 Contemporary DC Macro OS HSM Lens for Nikon

  • Compatible with APS-C format DSLRs. Compatible with Sigma's USB Dock.
  • A large-aperture, standard zoom lens for digital cameras with an open-aperture value of F2.8 (at 17mm) and covers the most frequently used focal lengths.
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PMCAF Neoprene Scope Cover,Fits Rifle Spotting Optics Lens Cover,1pack Black Large 15

  • Stretch material to fit many options,protects from dust, debris, dirt and regardless of how long you keep it in storage.
  • There is a hard round padding at the end of the sleeve for added protection.
  • The fabric is thick and stretchy. So it will adapt to your scope and provide a good layer of protection.
  • Medium - fits 10" to 12" scopes,Large - fits 12" to 15" scopes.
  • Beautiful appearance, can better protect your lens,It's simple design safeguards any kind of scope from dings and scratches, dust, dirt and moisture.
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Monstrum One Piece Scope Mount for Marlin 336/1894/1895 Series Lever Action Rifles | Low Profile | 1 Inch Diameter

  • Dedicated scope mounting platform built specifically for Marlin 336/1894/1895 Series lever action rifles.
  • Rings are 1 inch in diameter for precision mounting of standard 1 inch tube rifle scopes.
  • Scope mount base installs directly to the Marlin factory mounting holes via the included set screws with no additional mounting hardware required.
  • Note that the low profile design may not accommodate scopes with large objective bells and that installation may require removal of your rear sight. Please measure scope mount dimensions against your scope before purchasing..
  • All Monstrum scope mounts and accessories come with a lifetime guarantee.
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Ozark Armament A2 Rear Sight - Picatinny Iron Sights with All Metal Construction - Two Aperture Sight for Close and Precision Targets - Designed to Mount on a Picatinny Rail

  • ...LLY ADJUSTABLE: Provides a perfect co-witness with any standard height optic or standard height front sight post, Fully adjustable easy to handle dials for windage and elevation allows this rear sight precision placement.
  • ADAPTABLE, MULTIFUNCTION USE: Our fixed A2 rear sight can easily fit any situation with a small aperture and large aperture, Small aperture performs best with medium to long distance applications, Large aperture increase field of view for close quarters.
  • EASY AND SECURE MOUNT: Mounts securely to any standard Picatinny Rail using a pressure screw. Easy Install with only a flathead screwdriver. Provides confidence that gear stays where it belongs when it is needed the most. Easily detachable so you can swap out your accessories when ever you need to.
  • A BRAND YOU CAN TRUST: Backed by a full NO B.S. Lifetime warranty against any and all defects, full and dedicated U.S. based support team to answer your questions and make sure you are 100% satisfied with your purchase.
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YONGNUO YN50mm F1.8, Standard Prime Auto Focus Lens for Nikon Full Frame SLR F Mount Cameras

  • [Aperture] F1.8 extra-large aperture and real bokeh bring you more fun during photographing.
  • [Auto Focus] This lens supports Auto Focus (AF) and Manual Focus (MF).
  • [Focus Distance Indicator] This lens is equipped with focus distance indicator, which is convenient for you to measure the shooting distance and depth of field..
  • [Frame] This lens supports FX and DX frame camera,and can be displayed the aperture data in the EXIF Information..
  • [Coating] Multi-coated lens effectively improves the light transmittance.
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