Alu&Bever lock
1.High imaging quality
2.light and sturdy
3.easily operated
5.It is made of specified aluminum alloy frame,
| specification | suitable film size |
| 5"×7" | 125×176 |
| 8"×10" | 201×252 |
| 10"×12" | 252×303 |
| 11"×14" | 277×354 |
| 12"×15" | 303×379 |
| 14"×14" | 354×354 |
| 14"×17" | 354×430 |
