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British Wildlife

6 issues per year 84 pages per issue Subscription only

British Wildlife is the leading natural history magazine in the UK, providing essential reading for both enthusiast and professional naturalists and wildlife conservationists. Published six times a year, British Wildlife bridges the gap between popular writing and scientific literature through a combination of long-form articles, regular columns and reports, book reviews and letters.

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Conservation Land Management

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Conservation Land Management (CLM) is a quarterly magazine that is widely regarded as essential reading for all who are involved in land management for nature conservation, across the British Isles. CLM includes long-form articles, events listings, publication reviews, new product information and updates, reports of conferences and letters.

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Wildlife Survey & Monitoring  Optics  Night Vision Scopes  Night Vision Monoculars

Yukon Ranger RT 6.5 x 42 Night Vision Scope

Manufacturer: Yukon
  • Enhanced night-time sensitivity
  • WiFi enabled
  • Video and sound recording
  • Built-in IR illuminator
Yukon Ranger RT 6.5 x 42 Night Vision Scope
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  • Yukon Ranger RT 6.5 x 42 Night Vision Scope In stock
Price: £439.99
About this product Specification Customer reviews Related products Recommended products

About this product

The Ranger RT includes all of the features of the excellent Ranger LT model, but with some exciting new additions. These include 2x digital zoom which provides magnification of up to 13x and Stream Vision technology which allows video recording and remote control via your Smartphone.

The Ranger RT is perfect for watching nocturnal animals and is ideal for monitoring bat roosts. The powerful optics and sensitive CMOS sensor provide a high quality image with a magnification of between 6.5x and 13x. Two built-in illuminators help to improve visibility in very low light situations and comprise a short range, covert 940nm IR along with a more powerful long range illuminator.

A built-in video recorder allows you to capture image and video content (with sound) which is saved onto the internal memory. This can be transferred to a PC or laptop either using the included microUSB cable or wirelessly via WiFi. This feature is extremely useful if photographic evidence is required for your survey.

The highlight of the Ranger RT is the ability to link your scope with an iOS or Android based mobile using the free Stream Vision app. This software enables you to view footage on your device in real time, to operate the monocular using your phone and to stream the footage from your Ranger directly to Youtube.

Powered by six AA batteries (not included) which will last between 6 and 12 hours. A spare battery container is also provided so that batteries can be changed quickly and easily in the field.

* Ranger RT 6.5x42
* Carrying case
* Neck strap
* Extra battery container
* Micro USB cable
* User manual
* Lens cloth
* Warranty card


* Spectral sensitivity at 780nm: < 6x10-5mW
* Spectral sensitivity at 915nm: 20 x 10-5mW
* Frequency response: 2.4gHz
* Sensor type: CMOS
* Camera resolution: 640 x 480p
* Display type: LCD
* Display resolution: 640 x 480p
* Magnification: 6.5 – 13x
* Lens diameter: 42mm
* Objective lens: 1:1.2
* Field of view: 4.6°
* Eye relief: 14mm
* Exit pupil: 4mm
* Diopter adjustment: ±5
* Resolution: 40 lines per mm
* Range of recognition: 240m
* Built-in video recorder: Yes
* Video format: .avi
* Video resolution: 320x240p; 640x480p
* Photo format: .jpg
* Photo resolution: 320x240p; 640x480p; 1280x960p
* Built-in memory: 8GB
* Approx capacity of memory: 40 min / 1GB
* Emitter: LED
* IR wavelength: 940nm
* Power of IR illuminator: 22/15 – 115mW
* Illuminator beam divergence: 115 / 6.5°
* Power supply: 6 – 9V
* Weight (without battery): 650g
* Battery type: 6 x AA
* External power supply: DC 6-12V / 1000mA
* Video out: Yes
* Tripod mount: ¼”
* Dimensions: 170 x 116 x 76mm


Customer Reviews

Manufacturer: Yukon
  • Enhanced night-time sensitivity
  • WiFi enabled
  • Video and sound recording
  • Built-in IR illuminator
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