Top Diopter Adjustment

OMAX 40X-2500X LED Digital Trinocular Lab Compound Microscope with 5MP Camera and Mechanical Stage

• Stage: mechanical double layer size: 4-1/2inchx 4-15/16inch (115mm x 125mm).
• Stage x-y stroke (travel range): 2-13/16inch x 1-3/16inch (70mm x 30mm).
• Condenser and diaphragm: NA1.25 Abbe condenser with iris diaphragm.
• Transmitted (lower) illuminator: LED light, intensity adjustable.
• Focus adjustment: Coaxial coarse and fine knobs on both sides.
• Power supply: AC/DC adapter, 100V-240V (UL approved).
• Digital camera: - True color 2592x1944 pixels (5MP) - Frame speed: 2fps at 2592x1944, 3fps at 2048x1536, 5fps at 1600x1200, 7.5fps at 1280x1024 - Software compatible with Windows and Mac OS X operating systems - Offers capturing still images, stitching, EDF, video recording and measurement functions - USB cable included.
• 5-year warranty against manufacturing defects.

Hoodman H32MB HoodLoupe Camera Viewfinder Loupe 3.2 inch LCD Sun Shade

• View camera LCD screens glare free outdoors.
• Optical module can swap between different size bases.

Hoodman Model HLVKIT Live View Kit DSLR Camera Viewfinder Sun Shade

• Glare free live view images in bright sunlight.
• Superior glass optics with +- 3 diopter adjustment.
• Milled black anodized aluminum base plate.
• Universal one size fits all DSLR bodies..

Hoodman Model HLVC Live View Crane Kit DSLR Camera Viewfinder Sun Shade

Zhumell 20x80 Giant Astronomical Binoculars Black

• Extra-large field of view with crystal clarity from Edge to Edge.
• BaK4 prisms for excellent light transmission.
• Ultra-smooth center focus that's easy to operate, allowing you to pinpoint your subject.
• Right diopter adjustment so you can fine-tuned your viewing.

Vivitar MagnaCam 10x25 Binocular and Digital Camera with VGA-Quality Stills

• Multi Coated Optics for Clear, Sharp Views.
• Ideal for Theater, Concerts, Bird Watching, Sporting Events, etc..

Vivitar Optics 7x35 Classic Series Rubber Armored Binoculars

EOTECH G30.FM Magnifier, Black

• The magnifier is designed to be used behind an EOTECH HWS.
• 3 power magnifier with quick disconnect mount.

EOTECH G33.STS TAN Magnifier

• The magnifier is designed to be used behind an EOTECH HWS.
• 3 Power magnifier with STS, switch to side mount works with existing HWS units.

QIAOXINGXING Vr Glasses, 4d Mobile Games 3D Cinema with Headphones one Machine Helmet VR Glasses (Color : Black)

• User-friendly one-button adjustment design: Convenient adjustment accuracy Comfortable and stable adjustment button Distance (ghosting, stun adjustment) One-touch pulsator adjustment, left and right lenses move synchronously, entry players can easily adjust the screen to eliminate ghosting and reduce Dizziness..
• Eye diopter adjustment: (image clarity) meets 0-500° binocular myopia adjustment, no need to wear glasses, can directly adjust the front and back focal length through one hand to find clear points through the screen after wearing..
• One-touch answering phone Volume adjustment: When you are immersed in the virtual reality world, there are just important calls? Traditional helmets need to be removed and taken out of the phone. Just press the multi-function button, no need to remove the helmet, let you listen through the body pickups and headphones.
• in the movie or game can also directly dial the multi-function button to adjust the phone volume, pause / play, convenient..
• Comfortable design: a new experience that is not willing to take off, integrated head-mounted design, rotating wearable structure, through the ergonomic wearing principle, the weight is evenly dispersed, and there is no discomfort for wearing for a long time. The button can be adj....

PSPU 2.5-5x24 (POSP 4x24T). Optical Rifle Scope. Russian Side Mount. 400m Rangefinder. 1 MOA. Combloc

Fujifilm X100T 16 MP Digital Camera (Silver)

• APS-C 16.3MP X-Trans CMOS II Sensor w/ EXR Processor II.
• Newly developed Electronic Viewfinder allows for highly accurate manual focus (ERF).
• New Classic Chrome Mode expands Film Simulation Modes to 11 modes.
• Full HD Movies - 60fps, 50fps, 30fps, 25fps, 24pfs with exposure adjustment,If Optical viewfinder is blurry possible adjustable diopter needed to be adjusted..