135-400mm f/4.5-5.6D f/6.3
by vsk
| 
135-400mm f/4.5-5.6D f/5.6
by vsk
| 
Tamron 200-400mm f 5.6 LD IF
by Christina Craft
| 
CANON EF 400mm f/5.6 L USM
by Pierre Lessard
| 
SOLD: Tokina 400mm f/5.6 SD AT-X AF Close Focus w/built-in hood
by lwestfall
|
Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary
by Greg Lavaty
| 
Novoflex T-Noflexar 400mm f/5.6 Follow Focus
by Mike Lempert
| 
Sigma AF 80-400mm f/4.5-5.6 EX APO OS
by Savvas Sidiropoulos
| 
Test images EF 100-400mm f/4.5-5.6 L IS USM
by Barry S Moore
| 
5D Mk IV vs 70D and Canon 400mm f/5.6 prime vs Sigma 150-600mm f/6.3
by Krüger Naturfotografie
|
