ninelives Senior Member Jan 16, 2002 3,235 3 38 BB ninelives.clubsnap.org Jul 14, 2008 #1 i only have 50mm lens, can i buy 5 * 2x TC so i can have 500mm focus length?
giantcanopy Senior Member Feb 11, 2007 6,220 3 38 SG Jul 14, 2008 #2 ninelives said: i only have 50mm lens, can i buy 5 * 2x TC so i can have 500mm focus length? Click to expand... ( The obvious degradation and small aperture aside ) 5 of such TCs will give u 1600mm erh.. Ryan
ninelives said: i only have 50mm lens, can i buy 5 * 2x TC so i can have 500mm focus length? Click to expand... ( The obvious degradation and small aperture aside ) 5 of such TCs will give u 1600mm erh.. Ryan
Z zcf Senior Member Apr 10, 2005 6,737 0 36 270 degree of Singapore Jul 14, 2008 #3 technically yes, but you won't be able to do autofocus as it's very slow. 50mm f/1.4 with 5 * 2xTC = 1600mm f/45, which will need a tripod. The image quality is also..... :sweat: may be very very blur, no need of soft filter.
technically yes, but you won't be able to do autofocus as it's very slow. 50mm f/1.4 with 5 * 2xTC = 1600mm f/45, which will need a tripod. The image quality is also..... :sweat: may be very very blur, no need of soft filter.
G Goldenstars08 Senior Member Nov 21, 2004 1,516 4 38 Singapore Jul 14, 2008 #4 Can work...But don't know how the photo turn out...:think: May be you can try and post for us to see...:bigeyes:
Can work...But don't know how the photo turn out...:think: May be you can try and post for us to see...:bigeyes:
CYRN Senior Member Nov 14, 2002 4,576 0 36 photoevangel.com Jul 14, 2008 #5 Firstly, not all 50mm can use TC. Secondly, you'd end up with a very long FL pinhole cam.