The dark blue 7x50 H2O Porro Prism Binoculars are outfitted with a suite of optical and design elements that make them ideal optics for a variety of glassing applications. For jobs on and around water, they feature waterproof seals, slip-resistant armor, a wide exit pupil, and long eye relief. For astronomers who like to view the moon, hunt for comets, or enjoy wide-field viewing of planets, the large objectives gather buckets of light while the exit pupil is wide enough to still cover fully dilated pupils in total darkness. Birders will appreciate the Porro prism optical path and anti-reflection multicoatings that ensure crisp and clear views with accurate color representation that will allow positive identification of elusive species.

Lead-Free Environmentally Friendly Glass    Traditional BAK4 Porro Prism Design    Anti-Reflection Fully Multicoated Optics    Ultra-Wide Exit Pupil, Long Eye Relief    Large Textured Center Focus Wheel    Nitrogen-Filled, Fog and Waterproof    Lightweight and Durable Aluminum Housing    Twist-Up Rubber Eyecups

• Optimized for marine use, bird watching, and wide-view astronomy
• Moderate 7x magnification helps to produce an ultra-wide exit pupil and long eye relief for enhanced low-light use and easier viewing on rough or rolling seas
• Large 50mm objective lenses boost light-gathering ability for brighter views in challenging conditions, such as at dawn and dusk or in heavy fog
• Traditional Porro prism design offers you a rich depth of field to more easily discern the distance between two objects in your field of view
• BAK4 prisms deliver a round exit pupil, and a crisp and clear image with limited edge distortion
• Anti-reflection fully multicoated optics maximize light transmission while improving color rendition, contrast, and clarity
• 340-foot field of view at 1000 yards

• Textured and slip-resistant center focusing knob is easy to use even in cold and wet conditions or while wearing gloves
• Right-eye dioptric correction dial helps to compensate for individual optical prescriptions
• Twist-up eyecups for comfortable use with or without eyewear
• Exceptional 27mm eye relief presents a generous eye box that improves viewing comfort with reduced eye strain
• Ultra-wide 7mm exit pupil will cover pupils when they are fully dilated in low light and ensures the entire scene remains in view without vignetting

• Ecologically friendly glass is responsibly sourced and made without using lead or arsenic
• Porro prism design makes them naturally balanced and comfortable to hold
• Lightweight and durable aluminum alloy chassis
• Nitrogen-filled and O-ring sealed to be waterproof to a rating of IPX7 and resistant to internal fogging
• Chassis armor protects against impacts
• Aggressive texture on the armor and raised palm pads offer a comfortable and slip-resistant grip

Related Questions and Answers

Q: 1. Are you limited by the eye cups not being able to twist into multiple heights? Any black outs for eye relief?

A: I do not believe you will have any issues. However if you do wear Glasses it might be an issue. I do recommend maybe going with a Model that have Eyecup's that can twist down, or fold down. Like a Steiner Model would work well.

Q: 2. Are these stabilizing binoculars ?

A: No.

Q: 3. How much would these be to ship to the UK please total amount?

A: You may calculate your actual shipping options/order totals by adding the items you want to a shopping cart. It will then list the shipping options, descriptions, ETA's and fees to your location.

Q: 4. Where is this binoculars made in?

A: They are made in China.

Q: 5. can you turn the rangefinder and compass features off?

A: RANGEFINDER IS IN PLACE BUT NOT A PROBLEM, COMPASS IS VERY LOW IN RIGHT SIDE, BEST UNDER $300.00 CLASS

Q: 6. Do these binoculars come with a case?

A: Yes, it does.

Q: 7. Hi, I want to know that in the description AAoV is mentioned 65.4 degrees but in the specs, it is 8.2 degrees. It is correct or different?

A: It's simply the different values produced by the calculation for apparent field of view and those for calculation of the actual field of view. Sincerely, Garrett at Celestron

Q: 8. what are the dimensions of the binoculas?

A: Length 5 Width when folded 4.25 Depth 2.5 Some might think a bit bulky/heavy for birding, but these are far and away the best binoculars I've ever owned. As good as $500+ glasses that are half-again as big. Highly recommend.

Q: 9. Iwould like this Binocular for my 7 year kids, the size is ok for the kids?

A: This is a perfect size for a 7 year old.

Q: 10. Description says tripod mountable with adapter. Is this thru?

A: Yes it is tripod mountable but you would need an adapter such as this: https://bhpho.to/2luGUXL