Author Topic: Kenko-Tokina introduces 300mm f/6.3 & 400mm f/8 Mirror Lenses (Read 773 times)

Eureka · « **Reply #2 on:** February 03, 2012, 08:49:09 AM »

I think the largest aperture is too small on both. A 300 with F2.8, or F1.8, that would be very good

voyager · « **Reply #3 on:** February 03, 2012, 08:50:52 AM »

A mirror lens? Well at least they tried.

AmstelBright · « **Reply #4 on:** February 03, 2012, 10:21:48 AM »

I think the largest aperture is too small on both. A 300 with F2.8, or F1.8, that would be very good

I think f/6.3 is pretty good for a mirror lens. A 300 with f/2.8 would be a totally different beast. Apples and oranges.

adash · « **Reply #5 on:** February 03, 2012, 12:19:09 PM »

I've seen mirror lenses with F/4.5 and at least one with AF. Too bad these two aren't that advanced.

Jman · « **Reply #6 on:** February 03, 2012, 02:22:14 PM »

I actually love that Tokina has introduced these, especially the 300mm. It was actually the focus of my blog post this morning: http://admiringlight.com/blog/new-tokina-300mm-someone-who-gets-it/

Kenko-Tokina introduces 300mm f/6.3 & 400mm f/8 Mirror Lenses