The working distance of the lens has a certain range, so it cannot focus clearly at any object distance When the working distance is less than the minimum working distance of the lens, the extension ring can make the lens focus clearly Extension ring has 0.5mm, 1mm, 2mm, 5mm, 10mm, 20mm, 40mm
Extension barrel, fixed length, with consistent threads on
both ends, used to extend the flange distance of the lens
Matting treatment on inner wall to reduce stray light caused
by surface reflection of structural parts
Extension Ring
Extension barrel, fixed length, with consistent threads on
both ends, used to extend the flange distance of the lens
Matting treatment on inner wall to reduce stray light caused
by surface reflection of structural parts
Extension Ring
Extension barrel, fixed length, with consistent threads on
both ends, used to extend the flange distance of the lens
Matting treatment on inner wall to reduce stray light caused
by surface reflection of structural parts
Structure Chart
Related applications
Product recommendation
Extension Ring
Extension barrel, fixed length, with consistent threads on
both ends, used to extend the flange distance of the lens
Matting treatment on inner wall to reduce stray light caused
by surface reflection of structural parts
Extension Ring
Extension barrel, fixed length, with consistent threads on
both ends, used to extend the flange distance of the lens
Matting treatment on inner wall to reduce stray light caused
by surface reflection of structural parts
Extension Ring
Extension barrel, fixed length, with consistent threads on
both ends, used to extend the flange distance of the lens
Matting treatment on inner wall to reduce stray light caused
by surface reflection of structural parts