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cat. Chasse 2019 p.304

Lensolux Binoculars 9 x 63


Lensolux Binoculars 9 x 63

Item number : OP01956

Item number Designation Category Length (cm) Weight (g) Magnification Min Objectif Diam. (mm) Color MSRP Stock
Item number OP01956 Designation Lensolux Binoculars 9 x 63 Category Free sale Length (cm) 19 Weight (g) 1360 Magnification Min 9x Objectif Diam. (mm) 63 mm Color Black MSRP 365 € 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!

Big angle !

  • Compact tubular binoculars with large aperture (63 mm) for low light observation.
  • Specifically studied for hut hunting (gabion) and animal watching.
  • Twilight index: 23.8.
  • Multilayer cemented optical treatment.
  • Field of vision: 5.1 ° or 92 m to 1000 m.
  • Rotating telescopic eyecups made of rubber.
  • Screw in 1/4 '' photo for fixing on a tripod.
  • Supplied with Cordura cover, carrying strap and optical cloth.
  • Adjustment by central wheel and right eye by rotary eyepiece.
  • Anti-shock green rubber coating.
  • Eye protection and lenses.

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 : Vision, reticle closeness, game, landscape, lens, focal, zoom, times, sharpness, depth of field, observe, birds, nature, optical, magnification, diameter, hut, duck, binoculars for duck hunting, hunting binoculars.
In France products of categories A, B, C or D are subject to rules of purchase, port, transport and detention. For more details please consult the link below.
Classification of weapons according to the French Internal Security Code

Associated products

Harness for binoculars - Niggeloh

Harness for binoculars - Niggeloh
57.00 € TTC
Ref. CU2430

Neoprene straps for binoculars - Niggeloh

Neoprene straps for binoculars - Niggeloh
28.00 € TTC
Ref. CU2410 / CU2411

Notebook - 96 pages

sans marque EA    sans marque EA
Notebook - 96 pages
27.00 € TTC
Ref. A53100

Telescopic Monopod with Picatinny Adapter - UTG

Telescopic Monopod with Picatinny Adapter - UTG
75.00 € TTC
Ref. A67144
The recommended retail prices are listed as a guide..
Pictures are not contractual. Photos of product may be different with the final products.