Promaster uses only the finest optical glass in the Infinity Elite series. Coatings make all of the difference when you want a bright crisp image and Promaster has spared no expense here. These glasses feature Promaster's Transbright™ 99.3% light transmission coatings for the ultimate in bright, crisp images as well as Promaster's Repellamax ™ element repellent coatings that aid in keeping your optics free from dust and other environmental elements to ensure you get the maximum viewing enjoyment and capability from your binoculars. Every optical glass surface is fully broadband multicoated. This is not true of many far more expensive binoculars. The prisms are specially selected BAK-4 glass that has been both phase and silver coated to ensure true, sharp images. The ocular of every model has the maximum eye relief possible. This enhances the brightness and viewing ease.

In addition to Promaster's superior optics and technologically advanced coatings, the Infinity Elite series binoculars are waterproof, fog proof, and nitrogen filled to make sure that they always perform at an extreme level in extreme conditions.

And if that is not enough...Promaster offer's its No Fault Lifetime Warranty!

Whether you run over them with a truck or drop them from an airplane, gather the pieces along with your original sales receipt and return everything to Promaster (along with a small processing fee) and promaster will replace your binoculars for you.

Infinity Elite binoculars are the pinnacle of optical quality and world class workmanship.

Specifications:

• Power: 10X
  
• Objective Lens Diameter: 32mm
  
• Type of Prism: BAK4 Roof
  
• Prism Coating: Silver and phase coated
  
• Number of Lens: 8 elements in 6 groups
  
• Lens Coating: TRANSBRIGHT™ and full broadband multicoatings
  
• Focus System: Internal center focusing
  
• Exit Pupil Diameter: 3.3mm
  
• Eye Relief: 14.8mm
  
• Field of View: 6.5° - 340 ft. @ 1000 yds.
  
• Minimum Focusing Distance: 6.56’/2M
  
• Diopter System: Left eyepiece -±4
  
• Waterproof: 1.5m for 3 minutes
  
• Weatherproof: Nitrogen filled fog proof
  
• Weight: 18.6 oz.