Product Name
500mm f/8 Manual Focus Telephoto T-Mount SLY500P Lens
AvailabilityIn stock
SKU
BWSLY500P
Condition
New
$109.95
  • Preset (Stop-Down) Aperture
  • Requires Camera-Specific T-Mount
More Information
Manufacturer Part No. SLY500P
Best Offers No

The Bower 500mm f/8 Manual Focus Lens is a classic refractor-style T-mount lens, with an aperture diaphragm in the middle of the lens body to stop down the aperture when necessary. However, it is assumed that much of the shooting with such a lens will be at its maximum f/8.0 aperture, with a tripod, monopod, or other such support. When combined with the T-mount to fit your camera system, this super telephoto works on both "full frame" cameras as well as the "APS-C" style digital SLR cameras. T-Mounts are available for all the digital SLR systems, and even for C-mount systems. However, in every case the aperture is not communicated to the camera body. As such, you can use the lens in "M" manual exposure mode or "A" aperture-priority mode only.