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Binoculars > Instruments > Omegon > Nightstar > Omegon Binoculars Nightstar 25x100
( 4.5 / 5 )
Product no.: 14698

Binoculars Nightstar 25x100

$ 479.00 incl. VAT, plus shipping costs
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Product description

More about the series Nightstar...

Omegon Nightstar 25x100s are powerful large binoculars for nature watching and is an instrument that provides bright images for wide field astronomical observing.


Optics

With their 100mm objective diameter, the optics already collect 204 times more light than the dark-adapted eye (for a 7mm pupil). In addition, the 4mm exit pupil provides a bright, high-contrast image for nature watching during twilight. The oversized BaK4 prisms ensure a bright wide field of view. All optical surfaces are fully multi-coated to guarantee high light transmission. The eyepieces have 18mm of eye relief for particularly comfortable viewing, meaning even spectacle wearers can see the entire field of view.

Mechanics

The reinforced centre section with built-in metal tripod adapter allows the binoculars to be optimally mounted and counterbalanced on any standard tripod. Focusing is effected via precise adjustment at each eyepiece, ensuring optimal dioptric compensation. These binoculars are ideally designed for outdoor use, with their special shock-resistant construction protecting the optical alignment from knocks. The waterproof, nitrogen-filled bodies are constructed from durable aluminium alloy, ensuring continued enjoyment for their owner even after many years of use.


Observing

With a weight of only 3.35 kg these binoculars rank among the lighter large binoculars in the 100mm range. Nature watchers can use these fast binoculars for observing deer at the edge of the forest at dawn for example, or shy and retiring chamois up in the mountains. Distant ships can be observed at sea. There is virtually no end to all the different things an observer could see.


The advantages in a nutshell:

  • fast optics thanks to a 100mm objective diameter and full multi-coating
  • oversized BaK4 prisms
  • 18mm of eye relief - so also ideal for spectacle wearers
  • shock-proof and so robust collimation
  • waterproof and nitrogen-filled to prevent fogging
  • extremely sturdy tripod adapter


Included in delivery:

  • 25x100 binoculars
  • built-in tripod adapter with 3/8 inch thread
  • cleaning cloth
  • operating instructions

Our expert comment:

These binoculars have a tripod adapter with a 3/8" thread, but what if your tripod head has a 1/4" screw size? For this, there is the Berlebach C threaded sleeve which reduces the thread to 1/4" diameter.

(Marcus Schenk)

Specifications

Capacity


Type of build
Porro prisms
Magnification
25
Front lens diameter (mm)
100
Exit pupil (mm)
4,0
Eye relief (mm)
18,0
Diopter compensation
+/- 4
Interpupillar distance (mm)
60-72
Glass material
BaK-4
Lens coating
fully, multiple
Focusing system
Single focusing
Eyepiece cups
folding
Diopter-adjustment side
on both sides (Single eyepiece focusing)

Special features


Zoom function
-
Image stabilizer
-
Compass
-
Rangefinder
-
Splash-proof
yes
Protection bag
-
Threaded tripod connector
yes
Eyepieces for spectacle wearers
yes
Watertight
yes

Field of view


True field of view (°)
2,5
Apparent field of view (°)
-
Field of view at 1,000 m (m)
45
Close focus limit (m)
25,0
Light intensity
16,0
Twilight factor
50,0

General


Surface material
Rubber armouring
Length (mm)
450
Width (mm)
250
Height (mm)
150
Weight (g)
3350
Series
Nightstar
Colour
black

Area of application


Astronomy
good
Hunting
not recommended
Travel and sports
not recommended
Sailing
not recommended
Theatre
not recommended
Bird watching
not recommended

Recommended accessories

Binoculars > Accessories (4)

Omegon Transportation Case for Nightstar 25x100

$ 86.00*
Photo Tripods (3)
3-way-panheads

Omegon 3-way-panheads Titania 500 3D pan head

$ 44.90*
Outdoor (1)

K+R TRAMP hiking compass

$ 20.90*
Maintenance & Cleaning > Lens cleaners (3)

Omegon 7-in-1 lens cleaning set

$ 19.90*
Maintenance & Cleaning > Other (2)

Omegon SPUDZ microfaser cleaning cloth

$ 14.90*

*All prices include VAT plus shipping costs.

Omegon Binoculars Nightstar 25x100
Omegon Binoculars Nightstar 25x100
Omegon Binoculars Nightstar 25x100
Omegon Binoculars Nightstar 25x100
Omegon Binoculars Nightstar 25x100

Customer reviews

Very good

Review by M. L. on 05.02.2024 10:25:44

( 5 / 5 )

Clear view and a lot of light coming through. Easy to focus. Only downside is that it does not come with a bag or case.

Omegon Binoculars Nightstar 25x100

Review by katsmike on 06.05.2013 17:09:54

( 4 / 5 )

very good price / performance ratio.

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