A high quality T-Ring vital to ensure the film plane is square to the optical axis. These T-rinsg accomplish that while minimizing any flexure as all components are crafted to Vixen’s High Standards. To be used for Astrophotography in conjunction with other prime focus or eyepiece projection adapters. EachT-Ring is designed for eyepiece projection or Prime Focus Photography.

The adapter allows you to use Pentax K bayonet mount lens on EOS camera

- With this adapter, your beautiful Pentax K lenses can be used on digital or film EOS camera.

- Adapter Features:
- Precisely made of Brass.

- Built-in lens lock.

- Allows focus to infinity.

* For Canon digital SLR cameras body, like digital Rebel, XT, 300D, 350D, EOS 10D, 20D, D60, 1D etc….. Also fits the Canon EOS film cameras, like EOS 1, EOS 3, EOS 5, etc……….

* color : silver

Opteka is pleased to announce the new RL-500 electronic macro flash. The RL-500 is designed to work with both Canon AF 35mm film and Digital SLR cameras. The RL-500 Macro Flash is ideal for photographing subjects in fine detail when the shadowless mode is used, and is extremely effective for scientific and medical applications. Dual flash tubes can fire simultaneously or separately. Using only one flashtube creates modeling, which can give a three-dimensional feeling to the subject. The flash features a guide number of 18 w/ISO 100. The Modeling Flash function makes it possible to check for reflections and shadows before actually taking the flash picture. High Speed Synchro and Exposure compensation functions are also available for advanced flash photography. 52mm and 58mm adapter rings are included with the flash. 55mm, 62mm, 67mm, 72mm and 77mm adapters are sold separately.