Astronar
Astronar is not a commonly recognized brand in photography. It may have been a small manufacturer or a brand name used for rebranded lenses, possibly related to astrophotography given the name. Without more specific information, it's challenging to provide detailed information about Astronar lenses.
Astronar Lenses
Astronar 135mm f/2.8 Auto
~$61
Astronar 135mm f/2.8 Auto is a manual focus prime lens for full frame cameras.<p><b>Optical design</b></p>Bright lens thanks to the high aperture value
Astronar 135mm f/3.5
~$49
Astronar 135mm f/3.5 is a manual focus prime lens for full frame cameras.<p><b>Optical design</b></p>Average brightness in this league<p><b>Physical characteristics</b></p>Weights 340 grams so plan ahead, carry only if really necessary.
Astronar 300mm f/5.5 Telephoto
~$360
Astronar 300mm f/5.5 Telephoto is a manual focus ultra telephoto lens for full frame cameras.<p><b>Optical design</b></p>Not the best in low light conditions but the lack of high aperture can be compensated with higher iso
Astronar 35mm f/2.8 Wide Angle
~$271
Astronar 35mm f/2.8 Wide Angle is a manual focus wide angle lens for full frame cameras.<p><b>Optical design</b></p>Bright lens thanks to the high aperture value
Astronar 95-205mm f/6.3
~$379
Astronar 95-205mm f/6.3 is a manual focus ultra telephoto zoom lens for full frame cameras.