Leica Extender 1 8x
Extender 1 8x
Leica Sport OpticsLeica Spotting ScopesAccessories

Extender 1.8x Leica

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The Leica Extender 1.8x is designed to significantly expand the magnification range of your Leica spotting scope setup. When combined with a Leica spotting scope and eyepiece, it increases magnification up to 90x, opening new possibilities for detailed observation. This extended zoom range enhances a wide range of applications, including nature and wildlife observation, astronomy, and digiscoping. Fine details become more accessible, even at long distances. An integrated automatic bayonet lock ensures quick and secure mounting or removal of the Leica Extender 1.8x between the spotting scope and the eyepiece. The rubberized grip surfaces provide secure handling, while the comfortable eyecup supports extended viewing sessions. Precise eyepiece adjustment remains smooth and accurate, even when wearing gloves, ensuring consistent control in all conditions.

Brand :  Leica |SKU : 41022|EAN : 4022243410220

Technical specifications

For use with Leica APO-Televid and Televid HD (angled) spotting scopes with Leica zoom eyepieces
Magnification 45 x – 90 x
Exit pupil Televid 65 25x-50x: 1.5 mm (45x) to 0.73 mm (90x)
20x-60x: 1.8 mm (36x) to 0.62 mm (108x)
Exit pupil Televid 82 25x-50x: 1.8 mm (45x) to 0.91 mm (90x)
20x-60x: 2.28 mm (36x) to 0.8 mm (108x)
Close distance Televid 65 3.5 m
Close distance Televid 82 3.8 m
Field of view at 1000 m 25x-50x:
23.6 yds (45 x) to 15.3 yds (90x)
21.6 m (45x) to 14 m (90x)

20x-60x:
20.8 yds (36 x) to 12.0 yds (90x)
19 m (36x) to 11 m (108x)
Subjective angle of view 25x-50x:
53°(45x) to 65° (90x)
20x-60x:
38° (36x) to 66.3° (108x)
Eyepiece for eyeglass wearers Yes
Eyecup with twist-and-pull action Yes
Watertightness to a depth of 5 m
External diameter 59.05 mm
Overall length 41 mm, 23 mm (without bayonet)
Weight 92 g

About the product

Key features of the Leica Extender 1.8x

  • A wide field of view, even at 90x magnification
  • Maximum contrast: details remain clearly visible even in strong heat haze
  • When combined with a spotting scope and a Leica eyepiece, the 1.8x Extender increases magnification up to 90x
  • Integrated automatic mount lock for quick and easy attachment of the extender between the spotting scope and the eyepiece
Leica Extender 1 8x

Get closer to nature

The 1.8x Extender is designed for observers who require extended reach and precision. By increasing the magnification range of your Leica APO-Televid spotting scope by a factor of 1.8, it delivers clear and detailed views of distant subjects. Combined with the 20x–60x eyepiece, it enables magnifications of up to 108x, revealing fine details such as fur patterns or plumage, even at long range. Built for demanding observation, it ensures sharp, high-contrast images without compromising optical performance.

Leica Extender 1 8x

Fast and reliable handling

The automatic locking mechanism on the bayonet mount ensures a secure and quick connection between the spotting scope and eyepiece, with minimal effort. It allows seamless switching between standard and extended magnification ranges as needed. With a single movement, your Leica Televid becomes more versatile, adapting instantly to changing observation conditions.

Brand responsible
Manufacturer: Leica Camera AG, Am Leitz-Park 5, 35578 Wetzlar, Germany
Extender 1 8x
Extender 1.8x
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Extender 1 8x
Extender 1.8x
Leica