Delta Optical Chase 10x42 ED lightweight roof prism binoculars for different purposes. They can be used by nature lovers, tourists and hunters for daytime viewing. This model, thanks to its 10x magnification fares better in daylight than the model with 8x magnification and provides more detailed images.

 All binoculars are roof prisms Schmidt-Pechan instruments with silver-coated reflective layers. The producer doesn’t mention anything about phase correction coating but all air-to-glass surfaces are supposed to be covered by multilayer antireflection coatings. In objective lenses low-dispersion ED glass was used.

The bodies of the binoculars are compact, with an inner focusing mechanism and dioptre correction so these instruments are completely waterproof and nitrogen-filled.

Buyers get a case, a clearing cloth plus caps for eyepieces and objective lenses in the box.

Specifications:

• Eyepiece type: Multipositioned
• Number of Click-stops: 2
• Eye relief: 17 mm
• Exit pupil: 4.2 mm
• Firmness: 8/10
• Quality: 8/10
• Suitable for Eye Glass Wearers: Yes
• Waterproof: Yes
• Submersible: Yes
• Filled With: Nitrogen
• Number of Colors: 1 (grey)
• External Diameter: 39 mm
• Internal Diameter: 20 mm
• Weight: 730 g
• Width: 122 mm
• Length: 138 mm