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Bower 500mm f/8 Preset MF Telephoto Lens with T-Mount

Bower's telephoto lens with a focal length of 500mm and an f/8 aperture is suitable for full-frame and APS-C format cameras. It requires T-mount adapters to fit all digital SLR camera systems, allowing versatile use with various camera bodies. The manual lens includes a centrally located diaphragm that can be manually adjusted. It utilizes a refined achromatic refractor design providing images with solid contrast and controlled flare. It comes with an attached tripod ring for stabilization, and its usage on a tripod or monopod is advisable to guarantee image clarity. Furthermore, users can convert this lens into a telescope or use it for astrophotography with appropriate accessories and a motor-driven equatorial mount for SLRs.