Caldera Roof Binoculars by Kruger Optical were engineered for performance. Designed with an innovative eyepiece, these binoculars enjoy an ultra-wide field of view with superb image quality. Fluorite low dispersion glass, BBAR coatings and phase-coated Bak-4 prisms create a vivid, true image. A patented, single-hinge ergonomic design allows for easy one-handed use, even with gloves. Made from cast magnesium and easy-grip rubber armor, these binoculars are rugged and lightweight.
- 42mm objective diameter
- Ultra-wide field of view: 438ft
- Superb image quality
- Lightweight rugged magnesium body
- Phase coated BAK-4 prisms
- Push-in locking diopter for one-handed operation
- BBAR coated optics
- Long eye relief: 18.5mm
- 1.5 meter close focus
- Hydrophobic, scratch resistant external lens coating
- Waterproof/fogproof/nitrogen processed
- U.S. engineering
|Materials:||Cast Magnesium, Rubber Armor|
Optical coatings reduce internal light loss and glare, ensuring greater image sharpness and contrast. More coatings results in higher image quality but also a higher cost.
|Optics Coating||Phase Coated|
The configuration of prisms in your device will affect its performance as well as its bulkiness and weight.
The material your prisms are made from affects the quality of your images.
Tag This Product
|Mfr Part #|
|Category||Binoculars - 19162|
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