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ST 10x50 Binoculars

THE WELL BALANCED MEDIAN
RRP £86.95 Save 10%
From £78.25
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The all rounder: With its 5mm exit pupil, 10 times magnification and 114m wide field of view, the ST 10x50 offers a well balanced compromise between the ST 7x50's superb brightness and large field of view, and the ST 12x50's high magnification.

Wide, but slender. Extremely light and easy to grip:
Aspherical lenses. The ST models are extremely robust, handle well and are lightweight at the same time. Thanks to their ergonomically optimised bodies, the slender binoculars provide a secure grip. Aspherical lenses with LUGER DIM full multi coating guarantee a bright, high contrast image. The five models of this product line cover an expceptionally wide range of fields: From the 8x30's generous, wide angle field of view to the 7x50's large exit pupil and the 12x50's impressive twilight factor. All ST models come with a case and carrying strap.

Magnification/power:
The magnification/power figure indicates how much closer an object appears. For example binoculars with 10 times magnification (LUGER DA 10x42) make an object 100m away appear to be only 10m away.

Objective lens diameter:
The objective lens diameter determines the amount of light that penetrates the objective lens of binoculars or spotting scopes. As an example, the LUGER ST 8x40 has an objective lens diameter of 40mm. The larger the diameter, the greater the amount of light that enters the optical system, and the brighter the image.

Exit pupil:
The exit pupil indicates the amount of light that reaches the human eye through the optical system and therefore strongly determines image brightness. The exit pupil is calculated by dividing the objective lens diameter by the magnification. The LUGER ST 7x50, for example, has an exit pupil of 7.14mm (50 ÷ 7 = 7.14).

Field of view:
When looking through binoculars or spotting scopes, a circular image appears. The width of this image is referred to as the "field of view". For binoculars and spotting scopes the field of view is being measured for m/1000m. The corresponding figure indicates the width of the area visible at a distance of 1000m. For example, the LUGER SX 8x40 binoculars cover 140m of an area 1000m away. The higher the magnification, the smaller the field of view. Special wide angle oculars yield larger fields of view despite high magnification.

Twilight factor:
When two binoculars of the same series and with the same exit pupil are directly compared with each other, the one with the higher magnification yields the better image in poor light conditions. This circumstance is represented by the twilight factor. The twilight factor is calculated by extracting the root of the multiplication of the objective lens diameter times the magnification. As an example, the LUGER DN 9x63 has a twilight factor of 23.81 and is therefore perfectly adapted to use in poor light conditions.

Close/near focus:
The close/near focus indicates the closest distance to an object an optical device can be focused on. With the LUGER DX 10x42, for instance, objects can be viewed in detail from as close as 2.5m.

Porro prism binoculars:
The fascination of three dimensional representation: The classically wide design of porro prism binoculars allows for clear perception of spatial distances even at close range. The optical systems were adjusted with great care to ensure an impressively bright, high contrast and true to detail image - ideal prerequisites for the observation of wildlife and the surrounding area, even in the poor light conditions of an early morning or late evening.

Aspherical lenses:
The application of aspherical lenses leads to an accurate collimating of the light beam at the local point of the optical system. As a result, the use of aspherical lenses guarantees image definition even within the border area of the field of view.

LUGER DIM full multi coating:
LUGER DIM full multi coating on LUGER binoculars increases light transmission and reduces distorting glare. The benefit: a very bright, high contrast image with high resolution. The advantage of LUGER DIM full multi coating is of particular benefit in poor light conditions.

Rubber armouring:
The special rubber armouring of LUGER binoculars and spotting scopes protects particularly well against shock or damage. It allows for a secure grip which facilitates safe handling and furthermore has a noise absorbing effect, an essential feature when watching wildlife from close by. Soiling can be removed easily.

Spectacle wearers' eyecups:
Optics that contain spectacle wearers' eyecups have a certain pupil distance that allows for the use of the optics while wearing spectacles. There are two different kinds of spectacle wearer's oculars: Foldable soft rubber eyecups and solid twist up eyecups. By folding or twisting the eyecups up or down, every user can adjust their ideal eye distance, while wearing spectacles or not.

  • Suitable for:

    • Hiking + trekking
    • Hunting + outdoors
    • Nature + wildlife obersvation
  • Magnification/power: 10x
  • Objective lens diameter (mm): 50
  • Exit pupil (mm): 5
  • Field of view (m/1000m): 114
  • Twilight factor: 22.36
  • Close/near focus (m): 7
  • Focus system: centre focus
  • Construction: porro prism
  • Aspherical lenses
  • LUGER DIM full multi coating
  • Rubber armouring
  • Spectacle wearers' eyecups
  • Tripod adapter fitting
  • Integrated carrying strap
  • Includes carry case
  • 2 year warranty

  • Dimensions: 183 x 180 x 65 (mm)
  • Eye distance: 58 - 72 (mm)
  • Weight: 745g

Orders received by 2pm during weekdays will usually be despatched the same day and orders received from 2pm onwards will usually be despatched the following working day.

Please note that orders with personalised laser engraving do not impact upon or prolong our processing time in any way.

Orders going to UK addresses will be sent using either Royal Mail’s 1st Class service, 1st Class Recorded Signed For service or Special Delivery service, whilst orders going to Southern Ireland, Europe and other countries will be sent using Royal Mail’s International Signed For service.

In usual circumstances, delivery will be made to UK addresses within 1 to 3 working days of the despatch date. For orders bound for Southern Ireland, Europe and other countries, please allow a minimum of 3 to 7 working days for delivery to be made.

You can cancel goods you have ordered from us for any reason at any time within 7 working days after the day of receipt for a full refund or exchange. The costs of returning goods to us shall be borne by you.

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