Tasco monochrome 8 x 21
Roof prism - binoculars and roof prism monocles are compact and simple because they use staggered roof-shaped prisms to extend the light beam.
Fully Coated - all surfaces of the lenses that are in contact with the air are covered for even clearer viewing. Because glass surfaces reflect back up to 4% of any light passing through them, binoculars and monocles made without an anti-reflective coating on the surface of lens lenses make the image poor and dark. Most of the higher-quality binoculars and monocles have all or most of the vacuum lens surfaces treated - layers of magnesium fluoride and other exotic elements to reduce light loss from the reflection - which increases light transition and is achieved by -right and clear image. Cleaning cloth and cloth pouch.
| Manufacturer | Tasco |
|---|---|
| Magnification | 8 x |
| Objective Lens Diameter | 21 mm |
| Prism Type | Roof |
| Lens Coating | Fully Coated |
| Length (max stretch) | 95 cm |
| Stowed dimension | 95 x 30 x 30 mm |
| Lens Cloth | Yes |
| Weight | 53 g |
