Askar FMA135 - 30 mm f/4.5 Triplet APO Astrograph Lens - FMA135 80mm refractor Constellations outside the equator (the

Constellations outside the equator (the green circle) are shown with less distortion on the other side of the Tirion Planisphere

Shoot with Confidence: Ample Storage and Stability

Explore Scientific Product Number: EPWP6834-01

Weight (oz): 22 oz (624 g)

Adds an additional 3

Askar FMA135 - 30 mm f/4.5 Triplet APO Astrograph Lens - FMA135 80mm refractor Constellations outside the equator (theThis super travel friendly high quality 30 mm f 4. 5 astrograph lens from Askar can support your APS imaging as well as perform nicely as a finder, guider, or for visual use. As an astrograph, the FMA135 includes a built in flattener along with the primary APO triplet lens (one of which is made of ED glass) system. The flattener also contains three elements and allows for sharp images to the edges of the field as well as contributing to reducing