It all depends on what do you shoot the most

For Nikkor, 400mm F2.8 Model # 2171, $8999; 500mm F4 Model # 2172, $8299; and 600mm F4 Model 2173, $9999.  The 2172 is the lightest one among these three. 

For shooting more sport and some birds, I would pick 400mm.

所有跟帖： 

• Agree -石头城- ♂ (0 bytes) () 08/20/2011 postreply 20:24:53

• Ha, It looks like that i should keep the 400 and get a nother 54 -JZUO- ♂ (0 bytes) () 08/20/2011 postreply 20:29:02

• keep the 400 and get a nother 540, but my LD would ..... -JZUO- ♂ (0 bytes) () 08/20/2011 postreply 20:30:35

• He means 428 not 456. 428 is especially good for in-door sport. -石头城- ♂ (0 bytes) () 08/20/2011 postreply 20:31:12

• haha, i even need to burn much more money. -JZUO- ♂ (49 bytes) () 08/20/2011 postreply 20:38:30

• choose 428 or 540, not both unless you really want to burn money -石头城- ♂ (0 bytes) () 08/20/2011 postreply 21:03:48

• 非常有意思的讨论。。。旁听 -天地行- ♀ (0 bytes) () 08/20/2011 postreply 22:20:09

• 428 + TC-14 = 560mm F4 -Big_Benz- ♂ (494 bytes) () 08/21/2011 postreply 08:31:27

• Thanks. How about sharpness for 428 + TC20 ? -JZUO- ♂ (0 bytes) () 08/21/2011 postreply 08:42:55