o******s
发帖数: 1364 | 1 Bought a 2x teleconverter from keh at a bargain price. Thought it might be 4
elements. Turns out to be 7. Not bad. |
x5
发帖数: 27871 | 2 BGN condition has nothing to do with the optical design bah
4
【在 o******s 的大作中提到】
: Bought a 2x teleconverter from keh at a bargain price. Thought it might be 4
: elements. Turns out to be 7. Not bad.
|
o******s
发帖数: 1364 | 3 No, I meant very cheap, $19. It's in EX condition. Optical design may not be
superb but for a few test pictures I take it as an acceptable alternative
mounted on my 80-200 f2.8 compared to 400mm lenses. And I think 7 elements
shall be better than 4 at least.
【在 x5 的大作中提到】
: BGN condition has nothing to do with the optical design bah
:
: 4
|
x5
发帖数: 27871 | 4 $19, 哈哈，那很赞哪
be
【在 o******s 的大作中提到】
: No, I meant very cheap, $19. It's in EX condition. Optical design may not be
: superb but for a few test pictures I take it as an acceptable alternative
: mounted on my 80-200 f2.8 compared to 400mm lenses. And I think 7 elements
: shall be better than 4 at least.
|
