|
AS-1.2 |
Product details
:
| Main specification |
， Filter dimension : 108 X 51 X 5mm
， View size : 90 X 33mm
， Weight : 445g
， UV/IR protection : Up DIN13
， Shade number : DIN 3/10(11)
，Time form light to dark : 1/10000 ms
， Time form dark to light : 0.1-0.5s
， Power : Solar cells
， Operation temperature : -5C＜~ 55C＜(23 F＜ ~131 F＜) |
| Characteristic |
， Use high quality LCD and multilayer opticalinterference filter,
provide clear view and permanent UV/IR protection up DIN 13
， Power supply by solar cells,no battery change required
， Made mask of nylon 801, have high enough strength and
operation temperature to welding
， Ample mask space and safely structure
， Standard autodarkening filter size 108 x 51 x 5mm suitable for
other mask to fit and replace the same size glass filter directly | |
|
|
