Svbony 4 mm 1,25 SWA 58° Eyepiece (SKU: W2488A) Svbony eyepieces opinie

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Svbony 1.25" to SWA 58° are professional astronomical glasses designed for observations of planetary and deep sky objects. The optics of these glasses are characterized by excellent chromatic aberration correction and high image detail.

Svbony 4 mm 1.25" SWA 58° is an eyepiece with a focal length of 4 mm and an apparent field of view of 58°. To ensure high contrast and excellent detail, all lenses are fully multi-coated (FMC). with increased optical efficiency.

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

The most important features of the Svbony 4 mm 1.25" SWA 58° eyepiece

• apparent field of view of 58° at a focal length of 4 mm
• lenses fully multi-coated
• threaded holder for mounting filters
• large exit pupil distance improving the comfort of observation with prescription glasses

Technical parameters

• apparent field of view (AFoV): 58°
• eyepiece focal length: 4 mm
• exit pupil distance: 15 mm
• coating type: full multi-layer coating (FMC)
• frame diameter: 1.25"
• possibility of installing a filter: yes, M28.5x0.6 thread
• frame material: metal
• weight: 160 g

Set elements

• Svbony 4 mm 1.25" SWA 58° eyepiece

Guarantee

12 months