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Waldberg Binoculars 10 x 42


Waldberg Binoculars 10 x 42

Item number : OP1791

MSRP From : 120.00 € incl. tax
Item number : OP1791
Item number Designation Category Length (cm) Width (cm) Weight (g) Magnification Min Objectif Diam. (mm) Color MSRP Stock
OP1791 Waldberg Binoculars 10 x 42 Free sale 15 12 659 10x 42 mm Black 120 € incl. tax

The available products can be ordered by your gunsmith who will be delivered in 24 / 48h, unavailable products are being replenished, but your gunsmith may have in stock, ask!

Hunting binoculars, observation and hiking!

  • All terrain binoculars with shockproof rubber coating and anti-slip pins.
  • Optics treated anti-reflective multilayer.
  • Twist system eyepieces adapted to eyeglass wearers.
Nut for mounting on a tripod at the front of the axle.
  • Output pupillary diameter: 4.2 mm (the larger this diameter, the more comfortable the observation in low light).
  • Twilight index: 20.5 - brightness: 27.6.
  • Supplied with case, strap and optical cloth.

Calculation of the twilight index: square root of the product of magnification and diameter. For 8x42 binoculars, this is the root of 8x42, that is, the root of 336 = 18.3.
The higher the crepuscular index, the better. Indeed, the higher this index is, the more we will see details. There is another criterion for binocular clarity: brightness.
The brightness is obtained by squaring the diameter of the exit pupil (42/8 = 5.25 mm), that is to say by multiplying it by itself. In our example, the relative brightness is: 5.25 x 5.25 = 27.6. The higher this value, the better. When less than 15, binoculars are especially suitable for daytime use.
Binoculars with a twilight index greater than 25 may be called night binoculars. The limit is however fuzzy. A high crepuscular index combined with low brightness (12x40 binoculars have a twilight index of 21.9 but a brightness of 11.1) will be difficult to handle.

Context : High magnification, long sight, birds, game, wild boar, lookout, binoculars, binoculars waldberg, pair of hunting binoculars, binoculars ...

Associated products

57.00 € TTC

Harness for binoculars - Niggeloh

Réf. : CU2430

28.00 € TTC

Neoprene straps for binoculars - Niggeloh

Réf. : CU2410 / CU2411

24.00 € TTC

Browning Winter Wax Fleece Cap

Réf. : VC4570

The recommended retail prices are listed as a guide..
Pictures are not contractual. Photos of product may be different with the final products.