This photo of my photoalbum was taken in Okinawa.

Most contemporary lenses are available for Nikon, Canon, Minolta/Sony, and Pentax mounts. It is rumoured that Tamron will start producing lenses for the Olympus/Panasonic Four Thirds mount in early 2008, and that they will be in retail shops by the Summer of the same year. An AF55-200mm Di II LD in the Four Thirds mount was recently spotted at Tamron's development offices being used on an Olympus E-400 digital SLR. It was originally believed that the source of this information was incorrect, and that the person using the Olympus E-400 had simply got a lens of a different lens mount, and was using some kind of adapter ring to mount the lens onto the camera body. However, it has been discovered that the information was indeed correct in the first place, and a selection of Tamron prototype Four Thirds lenses exists, if only in the testing stages. To this date, Tamron have denied any involvement in becoming a member of the Four Thirds System movement, and many believe this is due to the heavy involvement of Sony, who are are major player in Tamron. However, Sony have absolutely no control over what Tamron produce and sell as a company.

Zenitar (Russian: Зенитар, meaning zenith) is a series of Soviet compact short focus, super wide-angle prime lenses. They were developed and are currently produced by JSC S. A. Zverev Krasnogorskiy Mekhanicheskiy Zavod (KMZ). The series is most commonly known for the 1:2.8 16 mm fisheye lens. The lenses can be used with cameras using the M42 lens mount as well as with other mount systems using an adaptor ring. They can also be equipped wih a Pentax K mount since the flange-film distance is identical.
* MC Peleng 1:3.5 8 mm circular fisheye (Zenitar series)
* MC Zenitar-ME1 1:1.7/50 mm
* MC Zenitar-K/M 1:1.9 50 mm
* MC Zenitar-К 1:2.0 50 mm
* MC Zenitar-К 1:1.4 50 mm
* MC Zenitar-K/M 1:2.8 20 mm
* MC Zenitar-K 1:2.8 28 mm
* MC Zenitar-K/M/N 1:2.8 16 mm full-frame fisheye
* MC Zenitar-1K 1:1.4 85 mm
* MC APO Telezenitar-M/K 1:2.8 135 mm telephoto
* MC APO Telezenitar-K/M 1:4.5 300 mm telephoto
* MC Variozenitar-K/M 1:2:8-3.5 25-45 mm zoom
* MC Variozenitar-K 1:4.0 70-210 mm zoom
* MC Variozenitar 1:3.2-4.5 35-70 mm zoom
* MC Variozenitar-K 1:3.5-4.5 35-105 mm zoom