Domke Film Guard Bag (X-Ray), Large - Holds 35 Rolls of 35mm Film or Three 50 Sheet Boxes of 4x5" Film Film The optical construction features 24

The optical construction features 24 elements in 18 groups

Mount : Shoe

8 zoom is the world's first ultra wide-angle zoom lens for APS-C mirrorless cameras that features a maximum aperture of F2

Image Stabilization : No

Capture dynamic images with a fast-aperture ultra wide-angle zoom lens

Domke Film Guard Bag (X-Ray), Large - Holds 35 Rolls of 35mm Film or Three 50 Sheet Boxes of 4x5" Film Film The optical construction features 24Protects your film from X raysFilmGuard Bags, from Domke, protect your undeveloped film from the streaking and fogging caused by exposure to x rays during airport security and customs checks. If you're a professional photographer or a traveler taking snapshots you don't have to worry about ruining your supply of film. Available in small, medium and large sizes, FilmGuard protects unprocessed sheet film and cassette film against the low dosage x ray