| Lens
Model Name |
A42 X 9.7 BERD |
|
Focal Length |
( 1× ) |
9.7
- 410mm
|
| ( 2× ) |
19.4
- 820mm |
|
Zoom Ratio |
42x |
|
Extender |
2.0x |
|
Maximum relative aperture (F-No.) |
1 : 2 (
9.7 - 219mm )
1 : 3.7 ( 410mm ) |
|
Minimum object distance (M.O.D.) |
2.8m |
|
Object dimensions at M.O.D. 4 : 3
Aspect ratio |
( 1× ) |
9.7mm - 2404 × 1803mm
410mm -
58 × 44mm |
| ( 2× ) |
19.4mm -
1229 × 922mm
820mm -
30 × 23mm |
| 16
: 9 Aspect ratio |
( 1× ) |
9.7mm
- 2619 × 1472mm
410mm -
64 × 36mm |
| ( 2× ) |
19.4mm
- 1339 × 753mm
820mm -
33 × 19mm |
|
Angular field of view 4 : 3
Aspect ratio |
( 1× ) |
9.7mm
- 48°48' × 37°35'
410mm -
1°14' × 0°55' |
| ( 2× ) |
19.4mm
- 25°33' × 19°18'
820mm -
0°37' × 0°28' |
| 16
: 9 Aspect ratio |
( 1× ) |
9.7mm -
52°37' × 31°03'
410mm -
1°20' × 0°45' |
| ( 2× ) |
19.4mm -
27°46' × 15°49'
820mm -
0°40' × 0°23' |
|
Macro
|
Standard
|
|
Filter Thread
|
M127 × 0.75
|
|
Size ø × Length
|
ø
130 × 337.5mm
|
|
Mass (Without lens hood)
|
5.1kg
|
|
Option
|
QuickFrame Ratio converter ( 16 : 9 ↔ 4 : 3 )
|
|
Available model
|
A42 × 9.7BERD-S
A42 × 9.7BERD-F |
