Tecnosky Wide Binoview 28 mm Binocular Head – 30 mm Prisms

Tecnosky Wide Binoview 28 mm Binocular Head – 30 mm Prisms

DESCRIPTION
The Tecnosky Wide Binoview features 30 mm optical glass prisms (H-K9L) with FMC coating and a generous 28 mm clear aperture. Unlike standard 22 mm units, it accommodates wide-field and long focal length eyepieces, such as the Tecnosky Ultra Flat Field 18 mm and 24 mm, or Baader Morpheus with their 76° apparent field.

On a classic C8 telescope, it provides 83x magnification with 24 mm UFF eyepieces (65° field) or 114x with Morpheus 17.5 mm (76° field). When used with Tecnosky refractors like the 102 FPL53, Apo125, Apo130, or Apo152, no OCS is needed to achieve focus, making it ideal for low-power deep-sky observations.

The unit features self-centering eyepiece clamps and an adjustable interpupillary range, ensuring comfortable, precise viewing.

TECHNICAL SPECIFICATIONS

• Clear aperture: 28 mm

• Prism size: 30 mm

• Glass: H-K9L with FMC coating

• Interpupillary distance: 54.45–77 mm

• Optical path length: 118.66 mm

• Dimensions (without 1.25" nosepiece): 124 × 116 × 47 mm

• Eyepiece clamping: self-centering

• Weight: approx. 718 g