JF-3E ndi chipangizo chodzipangira chokha. Nthawi yogwirira ntchito imatha kuchepetsa theka limodzi poyerekeza ndi JF-3B. Mapulogalamu a PC amaperekedwanso kwa JF-3E. JF-3H ndi mtundu wapadera wa JF-3E wokhala ndi prism yokhota. Malo okhala ndi radius 200mm amathanso kuyezedwa.
Magalasi apadera amatha kuyeza Galasi la Borofloat, Galasi la Selenium Cadmium Sulfide Optical lokhala ndi zokutira za AR, galasi lotsika la 5% TT komanso galasi lotsika la transmittance monga PG 10 ndi VG 10. Magalasi onse agalimoto, Galasi la Windshield, Galasi la Mbali, Galasi la Sunroof ndi Galasi la Kumbuyo.
Mndandanda wa JF-3 upereka muyeso wa kupsinjika kwa pamwamba kovomerezeka kwa galasi lofewa malinga ndi ASTM C 1048, ASTM C 1279, EN 12150-2, EN 1863-2 ndi chizindikiro chodalirika.
Dongosololi makamaka limapangidwa ndi PDA yokhala ndi sikirini yokhudza ya mainchesi 3.5 ndi chida choyezera. Zigawo ziwiri zimalumikizidwa ndi cholumikizira. Ngodya ya PDA ndi thupi lalikulu zitha kusinthidwa ndi hinge monga momwe chithunzicho chasonyezera.
Pali mawonedwe awiri pa PDA, mawonekedwe oyezera ndi mawonekedwe okhazikika. N'zosavuta kugwiritsa ntchito. Muthanso kupeza kanema wa ntchito patsamba lathu.www.jeffoptics.comkapena buku lathu lothandizira.
Kuchuluka: 200MPa (29000PSI)
Liwiro la Kuwerengera: masekondi 0.5
Kuchuluka: 0.1Mpa /15PSI / 0.1 Digiri