| The optical system in this version consists of two matched 130 mm | |
| dia lenses together giving a power of 9D. This enables a relatively | |
| larger Field of View (130mm) despite the higher power. It may be | |
| noted that with the one can get | |
| a power of 10D, but the Field of View gets restricted to only 40 mm. | |
| Double Magnification Version is recommended where increased | |
| magnification is required, but where the duration of viewing is | |
| limited. Whereas, for continuous, long duration viewing it is | |
| advisable to use the other models. |
Double Magnification Version
(Ordering Code: L 104 DV)
|
Double Magnification Version (Ordering Code: L 104 DV) |