I purchased this item used, described as being almost unused. I am selling the TT artisan 40mm lens that I purchased. An aftermarket lens cap is also included. The condition is very good, with hardly any signs of use. Thank you. The mount is L mount (Note: Due to Mercari's specifications, there is no L mount option, so a different mount is displayed). 26mm F8 single-focus lens, minimum focusing distance 0.25m, lightweight design for easy portability. - Brand: Panasonic - Model Name: S-R26 - Focal Length: 26mm - Maximum Aperture: F8 - Minimum Focusing Distance: 0.25m - Weight: Lightweight Thank you for viewing.