Eyepiece SSW 83° 3.5mm (1.25'') Vixen

Ultra wide angle

83 ° ultra wide angle with 7 lens elements. These eyepieces offer an extremely large field of view on your telescope.

Comfort

The retractable eyecup with non-slip rubber offers you a special ease of use.

Material

The eyepieces use high-quality glass with a high proportion of lanthanum in order to achieve low dispersion.

Sharpness

Extremely sharp star images over the entire field of view.

Brightness

High transmission multi-coating * on all air-to-air lens surfaces in combination with a special coating on the connecting surfaces between the lenses, deliver an extremely high contrast and a very bright field of view.

The newly developed eyepiece construction reduces ghosting and halos.

* High transmission multi-coating: Less than 0.5% over the light range from 430nm to 690nm.

Light transmission

Constant light intensity over the entire 83 degrees of the field of view without vignetting, even with very fast F4 optics.

Compatibility

Excellent imaging properties not only with F4 optics, but also with devices with a larger aperture ratio.

The slim design of the eyepieces enables impressive observations with BT binoculars.

design

The robust housing made of anodized aluminum has been given a modern color design. The color variations are assigned to the different wavelengths and focal lengths. (Violet = short wavelength = short focal length)

Rubber armouring

Thanks to the flattened rubber armouring, the eyepiece lies securely in the hand and prevents it from rolling away.

Secure hold

Due to the indentation in the eyepiece sleeve, the eyepiece sits securely in your focuser. The clamping works with compression rings as well as with a simple screw clamp.

PROPERTIES

• Ultra wide-angle eyepiece made of low dispersion glass
• 83 ° field of view, 3.5 mm focal length, 31.7 mm connection
• High transmission multi-coating for high contrast and brightness
• Retractable eyecup, 13 mm eye relief

Set includes:

• SSW 83 ° eyepiece

Technical Data