Svbony varifocal glasses are the perfect choice for both beginners and more advanced visual observation enthusiasts. Thanks to a wide range of adjustments, they enable the perfect selection of magnification without the need to replace the eyepiece with another one.

SVbony zoom 7.2 - 21.6 mm SV191 1.25" SWA is an eyepiece with a variable focal length of 7.2 - 21.6 mm and an apparent field of view of 42 - 65°. To ensure sufficiently high contrast and excellent detail All lenses are fully multi-coated (FMC) and their edges are additionally darkened, which helps minimize the risk of internal reflections.

The eyepiece is enclosed in a metal housing with a thread enabling the installation of 1.25" filters.

The most important features of the Svbony zoom eyepiece 7.2 - 21.6 mm SV191 1.25" SWA

• varifocal eyepiece with a field of view of 42 ÷ 65°
• optics covered with a full multi-layer coating
• large exit pupil distance facilitating comfortable observations

Technical parameters

• apparent field of view (AFoV): 42 ÷ 65°
• eyepiece focal length: 7.2 ÷ 21.6 mm
• lens system: 7 lenses in 4 groups
• Diaphragm diameter: 16 mm
• exit pupil distance: 18 ÷ 20 mm
• coating type: full multi-layer coating (FMC)
• possibility of installing a filter: yes, 1.25"
• frame material: metal
• weight: 167 g

Set elements

• Svbony zoom eyepiece 7.2 - 21.6 mm SV191 1.25" SWA

Guarantee

12 months