only binoculars & monocularsin all categories
only binoculars & monoculars
USA

Helios HS 7-21x40

Photos - Binoculars / Monocular Helios HS 7-21x40
Photos 5
Outdated Product
Product type: binoculars; Magnification (x): 21; Zoom adjustment; Field of view 1 km away (m): 93; Twilight factor: 16.73; Relative brightness: 32.6; Lens diameter (mm): 40; Exit pupil diameter (mm): 5.71; Prism: Porro; Case; Weight (g): 708;
Find prices on Amazon.com
Find prices on eBay.com
add to listmy lists
We recommend products in stockBinoculars & Monoculars Helios →
Konus Zoomy-25 8-17x25
from $33.72 
17 x, universal, lens 25 mm, line of sight: 80 m, Porro, zoom adjustment, weight 300 g
Tasco Essentials 8-24x25
from $40.51 
24 x, universal, lens 25 mm, line of sight: 107 m, Porro, BK-7, zoom adjustment, weight 200 g
Vixen Joyful M 7-21x21
from $51.00 
21 x, universal, lens 21 mm, line of sight: 75 m, Porro, zoom adjustment, weight 256 g
Barska Colorado 7-21x40
from $51.99 
21 x, universal, lens 40 mm, line of sight: 90 m, Porro, zoom adjustment, weight 848 g
Konus NewZoom 8-24x50
from $49.88 
24 x, lens 50 mm, line of sight: 78 m, Porro, zoom adjustment, weight 900 g
Konus NewZoom 7-21x40
from $57.93 
21 x, universal, lens 40 mm, line of sight: 96 m, Porro, zoom adjustment, weight 800 g
Meade Mirage 10-22x50
from $75.83 
22 x, marine, lens 50 mm, Porro, BK-7, nitrogen, zoom adjustment, weight 872 g
Pentax UP 8-16x21
from $69.99 
16 x, universal, lens 21 mm, line of sight: 87 m, Porro, BaK-4, zoom adjustment, weight 310 g
Olympus 8-16x25 Zoom PC I
from $127.76 
16 x, universal, lens 25 mm, Porro, BaK-4, zoom adjustment, UV protection, weight 315 g
Nikon Sportstar 8-24x25 Zoom
from $126.95 
24 x, universal, lens 25 mm, line of sight: 80 m, Porro, zoom adjustment, weight 305 g
Olympus 8-16x40 S
from $125.72 
16 x, lens 40 mm, line of sight: 87 m, Porro, zoom adjustment, weight 795 g
BRESSER Topas 8-24x50
from $144.43 
24 x, lens 50 mm, line of sight: 63 m, Porro, BK-7, zoom adjustment, weight 830 g
Nikon Aculon A211 10-22x50
from $109.95 
22 x, lens 50 mm, line of sight: 66 m, Porro, BaK-4, zoom adjustment, weight 960 g
Bushnell Legacy WP 10-22x50
from $134.53 
22 x, lens 50 mm, line of sight: 126 m, Porro, zoom adjustment, weight 969 g
Olympus 8-16x40 Zoom DPS I
from $712.99 
16 x, universal, lens 40 mm, line of sight: 87 m, Porro, zoom adjustment, UV protection, weight 790 g
Helios HS 7-21x40
big magnificationzoom adjustment
Type:universal
Magnification:21 x
Lens diameter:40 mm
Field of view at 1 km:93 m
Focus:central
Prism:Porro
Weight:708 g
All specifications
Specifications HS 7-21x40
Colour
Product typebinoculars
Magnification21 x / 7x minimum /
Optical characteristics
Zoom adjustment
Field of view 1 km away93 m
Twilight factor16.73 / at 7x /
Relative brightness32.6 / at 7x /
Design
Lens diameter40 mm
Exit pupil diameter5.71 mm / at 7x /
Focuscentral
PrismPorro
Interpupillary adjustment
General
Case
Tripod adapter
Weight708 g
Added to E-Catalogseptember 2019
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Helios 2024 - new products, best sales and most actual models Helios.
Filters
Models