Reviews Objective Feedback

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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Swampfox - KILLFLASH Honeycomb Filter 9 MM- for 50 MM Objective Bell

  • The Swampfox Honeycomb Grid anti-reflection device threads into the objective lens of your precision rifle scope without using any tools..
  • Prevents sunlight from reflecting off your objective lens, reduces the likelihood of spooking game or being spotted by OPFOR.
  • The steel honeycomb construction is razor thin, making it virtually invisible to the shooter.
  • Swampfox Honeycomb Grid is guaranteed to work only with 44mm, 50mm, or 56mm objective lenses on Swampfox optics. In case that isn’t clear. NOT guaranteed to work with any other brand’s similar sized objective lenses.
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Drop Objective 2 Headphone Amp: Desktop Edition (Standard), Black, Standard Gain (2.5 Low, 6.5 High)

  • BASELINE PERFECT — The Objective 2 Desktop Edition features updates based on feedback from the community.
  • it’s an ideal baseline reference amplifier, capable of powering everything from IEMs to HD 800s with linear ease.
  • COMMUNITY-DRIVEN DESIGN — The O2 was made to be an entry-level benchmark performance amp, something the audiophile world had never seen before.
  • while most were satisfied with purist input, output, and power arrangements, the Drop community wanted more options.
  • RECONFIGURED FOR THE PURISTS — Drop community members asked for a quarter-inch headphone output, RCA inputs, and a rear-mounted power jack, and we included all three requests in the Desktop Edition.
  • STANDARD GAIN VS. MEDIUM GAIN — Get the medium gain version if you plan to primarily use this amp with IEMs. If you don't plan to use IEMs, if your headphone has a 300-ohm or higher impedance, or if your source is weak (less than 2V output), opt for the standard gain version.
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AmScope 4X-100X Four Achromatic Objective Lens Set

  • A set of 4 achromatic objective lenses: 4X, 10X, 40X, and 100X.
  • Compatible with DIN standard microscopes.
  • Includes the most common magnifications for biological applications.
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Nikon Monarch Black 42mm Anti Reflective Device ARD

  • Fits monarch and monarch 3 Riflescopes with a 42mm objective.
  • Eliminates game-spooking objective lens reflection.
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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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Microscope Lens,4X 185 Biological Microscope Achromatic Objectives Lens 160/0.17 5×5×5cm Eliminate Unwanted Reflections

  • ✔【4X Magnification】- DM-WJ001 Mode Biological microscope Achromatic Objectives Lens, offering high quality observation without additional chromatic aberration, make image more clear..
  • ✔【Conjugate Distance 185 】- The 185 conjugate distance is the distance between the object plane and the image plane of the objective lens in the microscope system. Working distance (W.D) 35.6mm..
  • ✔【Standard RMS Thread】- Standard RMS thread, 20mm mounting size, please confirm the size of your microscope thread before purchase..
  • ✔【Objective Lens Length 30.5mm】- The Length of the objective lens is 30.5mm, easy to use. It can eliminate unwanted reflections and increase contrast..
  • ✔【Excellent Material】- The outer casing material of the objective lens is made of aluminum alloy and is durable. Customers can use it at ease..
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Microscope Lens,40X 185 Biological Microscope Achromatic Objectives Lens 160/0.17 5×5×5cm Eliminate Unwanted Reflections

  • ✔【40X Magnification】- DM-WJ003 Mode Biological microscope Achromatic Objectives Lens, offering high quality observation without additional chromatic aberration, make image more clear..
  • ✔【Conjugate Distance 185 】- The 185 conjugate distance is the distance between the object plane and the image plane of the objective lens in the microscope system. Working distance (W.D) 0.53mm..
  • ✔【Standard RMS Thread】- Standard RMS thread, 20mm mounting size, please confirm the size of your microscope thread before purchase..
  • ✔【Objective Lens Length 37.8mm】- The Length of the objective lens is 37.8mm, easy to use. It can eliminate unwanted reflections and increase contrast..
  • ✔【Excellent Material】- The outer casing material of the objective lens is made of aluminum alloy and is durable. Customers can use it at ease..
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GTSSGTR Monocular Telescope for Smartphone 12x50 Waterproof Anti-Fog Shockproof Night Vision Monocular with Smart Phone Holder Multi-Function Tripod for Bird Watching Camping Hunting,Hiking

  • 【Real 12x50 Monocular Telescopes High Power Prism Monocular HD】 Monoculars for adults magnification of actual 12 times Match 50mm objective....
  • 【High-Definition Image】 BAK-4 prism and FMC coating provide better light transmittance and brightness, allowing you to use it brighter and....
  • 【Waterproof, Anti-fog, Anti-shock, Anti-skid】 High-purity nitrogen and sealed optical elements make the monoculars waterproof and anti-fog when....
  • 【Smartphone Stand and Multi-function Tripod】 The fast-aligned smart phone stand is compatible with smart phone and is easy to install. The tripod....
  • 【Quality Service】After you the brand GTSSGTR monoculars from our MAICHU store, if you have any questions or feedback, please contact us, we will....
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Levenhuk Wise PRO 10x50 Monocular

  • High-aperture waterproof monocular with 10x magnification and a 50mm objective lens.
  • Multi-coated BaK-4 glass optics deliver a saturated and contrast image.
  • large 50mm objective lens gathers much light and ensures great visibility even in twilight.
  • Waterproof shell is impervious to rain and snow.
  • nitrogen filling protects the optical elements from fogging.
  • Long eye relief is convenient for observing in regular glasses or sunglasses.
  • eyepiece and objective lens protective caps.
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