Models & specificitiesDescriptiveReviewsA questionBesoin de formation
Models & specificities
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Reference
Price inc VAT
Weigth (kg)
Magnification/lens
Field at 1000m
Price inc VAT
P-61801 (Unavailable)
£76
0.2
8x21
108
£76
Models & specificitiesDescriptiveReviewsA questionBesoin de formation
Descriptive
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LIGHT AND COMPACT FOR HIGH PERFORMANCE
• New Multilayer Lens Coating • Inverted Porro Prism • Aspherical elements • Dual axis with interpupillary adjustment • Rubber coating • Pull-out eyecups • Lightweight and compact • New Multilayer Lens Coating • The multilayer lens coating allows better light transmission through the lenses and prevents the risk of Flare and ghost images (stray light). PENTAX applies several layers of coating to each lens surface, the Prism and this for the entire range of binoculars. This treatment ensures better light transmission for sharper targeting.
- Aspherical elements The sharpness over the entire lens surface thanks to the used aspherical elements is a crucial element for greater viewing comfort. Thanks to its special shape the dispersion index is reduced to the maximum.
- Construction with internal focus This design is ideal for waterproof models that require a completely sealed construction. This also contributes to a maximum reduction in size and weight and improves the center of gravity and reliability.
- Other features Eyecups with 4 retractable positions that allow precise adjustment for maximum viewing comfort. Rubber exterior finish for protection against knocks and impacts.
Features: • Range: U Series • Type of prisms: Porro • Magnification: 8 x • Objective diameter: 21 mm • Field in degrees: 6.17° • Field at 1000m: 108 m Exit pupil: 2.6 mm • Eye relief: 9.5 mm • Optical treatment: New Multilayer Lens Coating • Brightness index: 6.89 • Twilight index: 12.96 • Minimum focus: 2.8 m • Eyecups: By pull-out • Prism glass: BK7 • Waterproofing: no • Tripod adaptation: no • Accessories: Objective and eyecup caps, case, strap • Length in mm: 83 mm • Width in mm: 110 mm • Height in mm: 48 mm • Weight: 210 grams
