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Binoculars > Instruments > Nightstar > Omegon Nightstar 20+40x100 Doublet binoculars with interchangeable eyepieces
Product no.: 73880

Nightstar 20+40x100 Doublet binoculars with interchangeable eyepieces

$ 1,390.00 incl. VAT, plus shipping costs
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Express shipment possible for delivery tomorrow, 08.12.2022!

Delivery possible before Christmas (European destinations) - when you order by 18.12.!
Right of return up to January 31 2023!


Product description

More about the series Nightstar...

Omegon Nightstar - enter a world of stars with both eyes open
Do you love observing the stars using two eyes? Our classic model, the Omegon Nightstar, is fast and perfectly suited to skywatching with its 100mm objective aperture. The 45-degree scope provides a comfortable visual experience. So you can enjoy star clusters, nebulae and a stroll through the Milky Way.

The advantages at a glance:

  • Multi-coated doublet lens for sharp images
  • For comprehensive overviews and impressive details: Eyepieces for 20- and 40-fold magnification
  • More opportunities with more eyepieces: Also use other 1.25" astronomical eyepieces
  • Precisely adjustable pupillary distance and individually focusable
  • 1/4" connection screw for simple mounting on a sturdy tripod
  • You can observe in comfort, as keeping both eyes open prevents eye strain

A lens with contrast: Observe fine details
Observations using binoculars are razor sharp. This is thanks to the multi-coated doublet lens. With its 100mm lens aperture, the Nightstar gathers large amounts of light and also creates bright pictures at dusk - when you want to watch deer at the edge of the woods.

The freedom to choose more eyepieces
Two pairs of eyepieces are included, giving you more opportunities to enhance your large binoculars. Simply use another 1.25" eyepiece from the range of astronomical accessories and increase the magnification or expand your visual field. Amazing observations without borders are now real.

Tip: Magnification for other eyepieces is calculated as follows: 560/eyepiece focal length in millimetres. For example: 560mm/12mm=46.6. In this example, you would use a 12mm eyepiece to achieve 46-fold magnification. 100-fold magnification is a sensible upper limit.

Bracket for finderscope
Using a red dot finder or an optical finderscope, you can find celestial objects quickly and simply. The correct bracket for this is already on your Nightstar. Simply use a finderscope which is available to you or one of the innumerable models from our range of astronomical accessories. This makes finding quicker than seeking.

Dew shield for better visibility
Thanks to the extending dew shield, dew can be kept away from the lenses and visibility of celestial objects can also be improve. Also useful for preventing scattered light and improving contrast.

Portable binoculars
The Nightstar binoculars can be comfortably transported. For this purpose, they are equipped with a central carry handle. So you can easily place them on a tripod or lift them out of their carry case. En route to large goals, you can always have a handle on things.

Includes:

  • Nightstar 20+40x100 large binoculars
  • Lens cap
  • 2 eyepiece sets (4 eyepieces) with 20-fold and 40-fold magnification
  • Transport case with foam inserts

Tip: Looking for a suitable tripod? The Omegon Pro Neptune fork mount with centre column and tripod is a perfect addition for Nightstar large binoculars.

Specifications

Capacity


Type of build
Porro prisms
Magnification
40 (20+40)
Front lens diameter (mm)
100
Exit pupil (mm)
5,0 (5,0 at 20x / 2,5 at 40x)
Eye relief (mm)
18,0
Diopter compensation
+/- 4
Interpupillar distance (mm)
-
Glass material
BaK-4
Focusing system
Single focusing
Lens coating
fully, multiple
Diopter-adjustment side
on both sides (Single eyepiece focusing)

Special features


Zoom function
-
Eyepieces for spectacle wearers
-
Image stabilizer
-
Compass
-
Rangefinder
-
Splash-proof
yes
Protection bag
Aluminium case
Threaded tripod connector
Direct connection w/o adapter
Watertight
no

Field of view


True field of view (°)
2,7 (2.5 at 20x / 1.5 at 40x)
Apparent field of view (°)
54,0 (54 at 20x / 58.4 at 40x)
Field of view at 1,000 m (m)
47 (47 at 25x / 25 at 40x)
Close focus limit (m)
20
Light intensity
25,0 (25.0 at 20x / 6.3 at 40x)
Twilight factor
63,2 (44,7 at 20x / 63,2 at 40x)

General


Surface material
Rubber armouring
Colour
black-silver
Length (mm)
445
Width (mm)
260
Height (mm)
133
Weight (g)
7450
Series
Nightstar

Area of application


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

Recommended accessories

Binoculars (2)
Mount

Omegon fork mount for large binoculars

$ 249.00*
Photo Tripods (1)
Aluminium tripod

Omegon Titania 600 tripod kit

$ 119.00*
Maintenance & Cleaning (4)

Omegon 7-in-1 lens cleaning set

$ 19.90*

*All prices include VAT plus shipping costs.

Omegon Nightstar 20+40x100 Doublet binoculars with interchangeable eyepieces
Omegon Nightstar 20+40x100 Doublet binoculars with interchangeable eyepieces
Omegon Nightstar 20+40x100 Doublet binoculars with interchangeable eyepieces
Omegon Nightstar 20+40x100 Doublet binoculars with interchangeable eyepieces
Omegon Nightstar 20+40x100 Doublet binoculars with interchangeable eyepieces
Omegon Nightstar 20+40x100 Doublet binoculars with interchangeable eyepieces
Omegon Nightstar 20+40x100 Doublet binoculars with interchangeable eyepieces
Omegon Nightstar 20+40x100 Doublet binoculars with interchangeable eyepieces
Omegon Nightstar 20+40x100 Doublet binoculars with interchangeable eyepieces

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