Opticstar eyepieces

Apparent Field of View:
66°
Focal Length:
6mm to 20mm
Barrel Size:
1.25"

Five-element wide angle 1.25" eyepieces use the latest design and are broadband fully multi-coated (FMC). They have a straight rubber eyecup and offer long eye-reliefs form 13mm to 17mm making them very comfortable to use. designs to suit most requirements.

Apparent Field of View:
70°
Focal Length:
10mm to 38mm
Barrel Size:
1.25" to 2"

All-new high quality Super Wide Angle 70 degrees eyepieces are made of high index glass throughout. They come with fold-down rubber eyecups, filter threads, blackened lens edges and anti-reflection threads for maximum contrast. The barrels are black anodized aluminum with a rubber grip ring.

Apparent Field of View:
82°
Focal Length:
4.7mm to 30mm
Barrel Size:
1.25" to 2"

Premium eyepieces optimised to produce high contrast, high resolution and superior flat field all the way to the edge of the field of view. They are fully multi-coated with enhanced optical coatings and edge-blackened to produce maximum contrast.

Apparent Field of View:
40° to 66°
Focal Length:
7.2mm to 22.5mm
Barrel Size:
1.25"

High quality zoom eyepieces with a particularly flat field of view, high contrast and excellent colour rendition. Recommended for astronomical and terrestrial use as well as for Solar observation.