Barska 10x34 Air View Waterproof Binoculars Greendesigned their Barska 10x34 Air View Waterproof Binoculars Greenas your go-to optic for all outdoor activities. Their 34mm objective lenses draw in more light and produce a wider angle of view versus the smaller 26mm model, delivering brighter and clearer views while still maintaining a compact form-factor. The 10x magnification is ideal for midrange bird watching, hiking, and sightseeing, and the integrated 1/4"-20 tripod mount allows them to be adapted to support systems using an optional adapter.

Utilizing an open-bridge / dual-hinge configuration helps to cut weight without sacrificing stability while providing plenty of room to wrap your hands completely around the optical tubes for a better grip. Fully multi-coated optics transmit bright clear images throughout the entire focus range, and the combination of long eye relief and twist-up eyecups ensures comfortable use by most users. The chassis is made of a lightweight and durable aluminum alloy, while the optical tubes are nitrogen-filled and O-ring sealed for water and fogproof performance, so you can be confident bringing them with you anywhere you go.

BAK4 Roof Prism Design    Fully Multi-Coated Optics    Wide Angle Viewing: 60°    Nitrogen-Filled, Water and Fogproof    Open-Bridge, Dual-Hinge Configuration    Aluminum Alloy Chassis    Large Knurled Center Focus Wheel    Rubber Armored Exterior    Tripod Mountable with Optional Adapter    Twist-Up Rubber Eyecups

• Magnification: 10x
• 34mm objective lenses
• Compact BAK4 roof prisms
• Anti-reflection fully multi-coated optics improves light transmission, color rendition, and contrast
• Wide 60° apparent angle of view
• 314' field of view at 1000 yards

• Open bridge, dual-hinge configuration offers stability and rigidity while cutting weight
• Bridge design provides more gripping surface for steadier handling
• Large knurled center focus wheel
• Right-eye dioptric correction
• Twist-up eyecups for comfortable use with or without eyewear
• Tripod mountable with optional 1/4"-20 adapter
• Long 16mm eye relief
• 3.4mm exit pupil

• Lightweight and durable aluminum alloy chassis
• Protective rubber armoring
• Nitrogen-filled and O-ring sealed for water and fogproof performance
• Textured exterior for sure handling in cold and wet weather
• Weight: 16 ounces

Related Questions and Answers

Q: 1. What is the diameter of the eyepiece?

A: Unfortunately we do not have these dimensions. My sincere apologies.

Q: 2. IS THE BARSKA 30-90X 100 GLADIATER CONSIDERED A T MOUNT SCOPE OR DOES IT HAVE T THREAD ON THE EYEPIECE?

A: There are male threads located on the body of the scope around the base of the eyepiece. The threads are not on the eyepiece itself but they are on the body of the scope. They appear to be for a T mount adapter. I emailed Barska and the customer service rep. said the threads are 1/32. I would like to find a t mount adapter for this scope but I have not been able to locate one. I hope this helps.

Q: 3. Can the Live View Crane Kit be adjusted to use when the monitor screen is not flat against the camera? For example when taking macro shots at ground level.

A: The Live View Crane can be adjusted by tilting up or by sliding the main rail up/down.

Q: 4. dose it focus so I don't need reading glasses?

A: Hoodman Live View Kit for DSLR Cameras has a dioptric dial built in to adjust between +3/-3 near the eyecup.

Q: 5. Does this fit the Canon 1dx m3?

A: Yes. The following unit will mount and adapt to the Canon 1dx M3.

Q: 6. Will this fit on the new Canon R5M2?

A: Yes, the Hoodman Live View Kit for DSLR Cameras will work on the Canon EOS R5 Mark II Mirrorless Camera.

Q: 7. How many batteries are required to operate the binoculars. Specs say 2xCR2, B&H says 1xCR2?

A: The Fujinon 16x28 Techno-Stabi Waterproof Image-Stabilized Binoculars (BH # FU16X28TSB) will use a single CR2 3V Lithium battery.

Q: 8. Can I replace the head with a ball head, e.g. Gitzo?

A: The Head on the Barska AF12440 Digital Aluminum Tripod with 3-Way Head cannot be removed.

Q: 9. Does this fit a Canon R5? Or do I have to get the kit for "DSLR and Mirrorless Cameras" that's costs a bit more?

A: Yes, the Hoodman Live View Kit for Mirrorless Cameras is compatible with the Canon R5.

Q: 10. Is this scope's focal legnth 400mm or 800mm? It says it both ways in the description.

A: According to Barska the Barska 400mm/80mm 131 Power Starwatcher Refractor Telescope (Silver) BH #BA131SWPS • MFR #AE11122 Performance Details Focal length of 800 mm f/5.7 Coated glass optical elements 45° rotating diagonal saves neck and eye strain 3x Barlow lens for increased levels of magnification 5x7 finderscope to position the telescope at chosen targets Aluminum floor tripod with a pan head mount ensures a stable platform Objective lens diameter of 80 mm furnishes considerable light transmission Two 1.25" eyepieces: a K9 and a K25 eyepiece in combination with the 3x Barlow provide a maximum magnification of 132x power Deepsky Astronomy Software with over 10,000 celestial objects for enhancing the viewing experience. Compatible with Windows 95, XP and Vista only