mirrorless camera lenses fujifilm x

Listings note several protective features: rubber sealing and weather‑ or moisture‑resistant construction on certain lenses (especially telephoto zooms), fluorine surface coatings for element protection, BBAR‑G2 and similar anti‑reflection coatings, and dust‑ and moisture‑resistant builds on select telephoto models.

Some telephoto zooms list modest close‑focus performance: examples given include 23.6" at the wide end for one ultra‑tele zoom and 32.7" (0.83 m) for another. The maximum macro magnification reported in these listings is 0.33× on a telephoto zoom.

Product details list several diaphragm designs: rounded nine‑blade diaphragms, rounded seven‑blade diaphragms, and an 11‑blade diaphragm are all mentioned across the listings.

APD lenses in these listings use two aperture indications: an effective aperture for depth‑of‑field purposes and the actual f‑stop for exposure. One APD‑equipped lens also notes a 3‑stop ND filter to help control exposure because the apodization element reduces light transmission.