|
MODEL
NAME |
A23×7.6BERM /
BERD |
|
Focal length |
( 1× ) |
7.6 - 175mm
15.2 - 350mm
|
| ( 2× ) |
| Zoom ratio |
23 × |
| Extender |
2 × |
|
Maximum relative aperture
(F-No.) |
1 : 1.8 ( 7.6 - 122mm )
1 : 2.65 ( 175mm )
|
| Minimum object distance(M.O.D.) |
0.8m |
|
Object dimensions at M.O.D.
4 : 3 Aspect ratio
|
( 1× ) |
| 7.6mm |
843 × 632mm |
| 175mm |
38 × 29mm |
|
| ( 2× ) |
| 15.2mm |
434 × 326mm |
| 350mm |
20 × 15mm |
|
|
16 : 9 Aspect ratio
|
( 1× ) |
| 7.6mm |
915 × 514mm |
| 175mm |
41 × 23mm |
|
| ( 2× ) |
| 15.2mm |
473 × 266mm |
| 350mm |
21 × 12mm |
|
|
Angular field of view
4 : 3 Aspect ratio
|
( 1× ) |
| 7.6mm |
60°8' ×
46°57' |
| 175mm |
2°53' ×
2°10' |
|
| ( 2× ) |
| 15.2mm |
32°17' ×
24°30' |
| 350mm |
1°26' ×
1°05' |
|
|
16 : 9 Aspect ratio
|
( 1× ) |
| 7.6mm |
64°30' ×
39°03' |
| 175mm |
3°08' ×
1°46' |
|
| ( 2× ) |
| 15.2mm |
35°01' ×
20°07' |
| 350mm |
1°34'
×0°53' |
|
| Macro |
Standard |
| Filter thread |
M95 × 1 / M107 × 1 *1 |
|
Size ø ×
Length |
ø 100 × 222.6mm |
|
Mass (without lens hood) |
1.83kg (RM) / 1.9kg (RD) |
|
Features |
Inner focus
QUICKZOOM
Zoom
limit
|
|
Option |
QuickFrame
Vformat Ratio converter ( 16 : 9
↔ 4 : 3 )
|
|
Available model |
A23 × 7.6BERM-M / BERD-S
A23 × 7.6BEZM-N /
BEZD-T
A23 × 7.6BDERM-M /
BDERD-S
A23 × 7.6BDEZM-N /
BDEZD-T
|
