Top Adjustable Objective Lens

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..
Check Stock

TRUGLO 4x32mm Compact Rimfire and Shotgun Scope Series Diamond Reticle Realtree Xtra

  • The tactical rifle scope can provide high-definition aiming at 6-24 times magnification, suitable for close to mid range shooting. Objective Diameter:....
  • Upgrade Precision Multi-coated Lens：The CVLIFE 6-24X50 scope is a second focal plane rifle scope, it uses cutting edge glass and lens coatings....
  • Illuminated Type of the Riflescope: 5 Intensity (Red) and 5 Intensity (Green) It can be changed quickly and easily according to the brightness needs....
  • AO adjustment: The adjustable objective (AO) lens can be moved by the parallax dial at the end of the scope. This adjustment allows for elimination of....
  • Professional after-sales service：CVLIFE offers perfect & responsive customers service to keep you from any loss. With nothing to worry about, order....
Check Stock

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..
Check Stock

Athlon Optics Midas Binocular 10 x 42 ED Roof

  • 【HIGH-POWERED LARGE EYEPIECE BINOCULARS】 This binoculars has 12x magnification, 25mm objective lens and wide field of view, 273ft/1000yds, letting....
  • 【ADJUSTABLE EYE CUPS FIT EYEGLASS WEARERS OR NOT】The binocs can be pull down the rubber eyepieces and more fit the glasses wearer, getting close....
  • 【FMC BROADBAND COATING TECHNOLOGY】The lightweight cruise binoculars is cover with BAK4 prism texture. The objective lens use optical FMC....
  • 【PORTABLE, COMPACT AND SMALL BINOCULARS DESIGN】 One hand can be mastered when you use the birding binoculars for opera,bird watching camping,....
  • 【DURABLE AND LIFE WATERPROOF, COMFORTABLE TOUCH】 The binoculars are made of ABS plastic and it also come with a cruise binocular strap, you can....
Check Stock

Monstrum Tactical 3-9x40 First Focal Plane FFP Rifle Scope with Illuminated BDC Reticle and Adjustable Objective Black

  • High precision tactical rifle scope with 3-9x magnification, a 40mm objective lens, and an eye relief of 4-4.5 inches.
  • Functionally designed first focal plane rangefinder reticle, with easy-to-read ranging information that remains constant regardless of magnification,....
  • Equipped with an adjustable objective lens - or AO - that allows for sharper focus of the target image, elimination of parallax, and range estimation.
  • Touch-button controlled reticle illumination in both red and green with multiple brightness intensities, for better reticle visibility at night or in....
  • Package also includes set of medium profile picatinny scope rings, a detachable honeycomb filter sunshade, a set of bikini-style see-through lens....
Check Stock

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!.
Check Stock

Telescope for Kids with Tripod - 40mm Beginner Telescope with Adjustable Tripod and 30x Magnification for Science, Nature and Astronomy by Hey! Play!

  • BEGINNER ASTRONOMY TELESCOPE – The lightweight and durable construction of this telescope paired with the 40mm objective lens helps to locate and view objects faster. Makes exploring stars and constellations in the night sky, or wildlife during the day fun and easy..
  • STRONG MAGNIFICATION – This telescope is small enough to take anywhere, but still features powerful magnification up to 30x.   The magnifying capabilities of this beginner telescope are perfect for nature and science exploration!.
  • EASY TO SET UP AND USE - This beginning telescope includes a full-sized adjustable tripod, and a convergent objective lens and a divergent eyepiece lens for effortless viewing and stargazing.  The setup of this telescope is easy with a quick screw-type assembly and no tools required to put together..
  • PRODUCT DETAILS - Dimensions of Telescope: 18.5 inches (Length) x 2.5 inches (Diameter), with a 27” adjustable tripod.  Telescope is yellow, and tripod is silver, both with black features..
Check Stock

Beileshi 6-24X50 AOEG Optics Hunting Rifle Scope Red & Green Illuminated Crosshair Gun Scope with Flip Up Scope Covers

  • Magnification: 6-24X, Objective Diameter: 50mm, suitable for close to mid range or long range shooting..
  • Rangefinder reticle with 5 levels of illuminations in green and red color,diopter adjustable fast focus eyepiece for people with different eyesight..
  • AO adjustment:the adjustable objective (AO) lens can be moved by the parallax dial at the end of the scope.Etched Reticle on the Glass(EG) make sure the reticle won’t fall apart..
  • Eavy duty scope ring mounts for .79(20mm) rail only.2x ring mounts,CR2032 battery and lens cover included.
  • Made of aerospace aluminum alloy, shockproof,waterpfoof,fog-proof,solid and durable.Hard anodizing multi-coated lenses ensure a good hand feeling and avoid scratching..
Check Stock

Occer 10x42 High Power Monocular Telescope HD Dual Focus Scope, Compact Monocular with Bak4 Multi-Coated Zoom Lens, Low Night Vision for Hunting Bird Watching Camping Outdoor Sporting

  • ...E FIELD OF VIEW AND HD DUAL FOCUS. The HD monocular has broad view field, 419ft/1000yds(128m/1000m), and it will provide the farther scenery in your eyes. The HD dual focus in the zoom monocular, watching animals or other thing much more clear, and you can adjust the two focus knob slightly according to your sight..
  • ADJUSTABLE EYE CUP FIT MORE PEOPLE. This focus monocular is design for more people, especially perfect for glasses wearers. It can let eye-glass wearers near to the eyepiece without disturbing the viewing experience, feel more comfortable. With or without glasses wearers can twist up and down the adjustable eye cups for the best visual effect. TIPS :People who do not wear glasses need to twist up the adjustable eye cups,that will gain clearer image..
  • LIFE WATERPROOF, COMPACT AND SINGLE-HAND USE. The life waterproof monocular is cover by durable and environmental rubber. And the monocular telescope only weigh 281g, 154mm high, The handheld monocular is compact and easy to use by one-hand, convenient to carry for everywhere..
Check Stock

Elikliv EDM301 Biological Microscope with 9\ IPS Screen- Three Lens 100X, 600X, 1200X Digital Microscope for Adults with Touch Control, 24MP Resolution, Windows/Mac OS Compatible

  • ...choose from! It really greatly facilitates the work needs of professionals. It is also a useful tool for enthusiasts to explore the micro-world and satisfy their curiosity!.
  • 【Professional Observe Design】Biological microscope is designed with a safety regulation area like a traditional microscope, the appropriate adjustable upper limit can avoid damage to the specimen and lens due to excessive adjustment. The magnetic fixing clip (included) can be installed on the object stage. The surface of the microscopes object stage is a non-slip treatment..
  • 【Adopted 11 LED Light Design】 The 10 Adjustable LED illuminator ensures your specimens are clear and bright.
  • suitable for observing glass specimens, provides more excellent detail and optimal clarity and allows to capture pictures or video even in some dark places..
  • 【Support Connection with PC for Larger and Clearer Visual Experience 】 this video microscope is compatible with Windows XP/Vis ta/7/8/10 or Mac 10.5/Above. it is easy to record high-definition video and picture with larger scale, enabling you to accurately measure specimens.
Check Stock

Bushnell 613510A Rimfire Optics Scope with Multi-X Reticle 3.5-10 x 36mm Matte

  • 3.5-10X magnification and a 36mm objective lens.
Check Stock

Sig Sauer BDX Combo Kit Sierra6BDX 3.5-10x42mm Rifle Scope 30mm Tube, Second Focal SOK16BDX02

  • Magnification: 6-24X, Objective Diameter: 50mm, suitable for close to mid range shooting..
  • Rangefinder reticle with 5 levels of illuminations in green and red color,diopter adjustable fast focus eyepiece for people with different eyesight..
  • AO adjustment:the adjustable objective (AO) lens can be moved by the parallax dial at the end of the scope.Etched Reticle on the Glass(EG) make sure the reticle won’t fall apart..
  • Eavy duty scope ring mounts for .79(20mm) rail only.2x ring mounts,CR2032 battery and lens cover included.
  • Made of aerospace aluminum alloy, shockproof,waterpfoof,fog-proof,solid and durable.Hard anodizing multi-coated lenses ensure a good hand feeling and avoid scratching..
Check Stock