this lens are design and used for Barcode Scanner and Pinhole Camera

1.3Megapixels, Short TTL 3.55mm,  HFOV 75 degree, work for Barcode Scanner

2.8mm M6.5  8MP  mini lens  FOV 90 degree work with OV 1/5", 1/4", 1/6" cmos sensor for intraoral dental camera

1/7.5 Small format cmos Ultra Wide Fisheye Lens

super Fisheye used for Bus, truck, trailer Vehicle Surround View Camera, 360 Car Camera, 360 CCTV Vehicle Camera

IP67 waterproof and wide angle 124 degree can permit it to used for car backup camera and truck  rearview camera

4.6mm m8*p0.35 TTL 8.47mm  F2.6 4P lens work with 1/3 cmos sensor AR0230 AR0238  1/2.7'' 1/2.9'' cmos OV2718  low distortion

short TTL just 8.45mm, less than 10mm, mini lens compact design,

720P 1.3Megapixels, F2.8 aperture, suit for pinhole cctv camera

short TTL 8.1mm, 1.3Megapixel, low distortion, compact mini lens design

21mm m7 mini good telephoto lens with F6.0 small aperture creat good depth of field,