Tamron Adaptall SP 500mm f8 (Model 55BB) for Pentax K brand_Daiwa full resolution continuous shooting at

full resolution continuous shooting at up to 20fps

This shade will fit most Zeiss C-type lenses with focal lengths of 100mm and up

designed for the Voigtlander Ultra Wide Heliar 15mm lenses but suitable for any 15mm (or equivalent)

6D ED VR AF Nikkor is a good quality telephoto zoom lens that packs a lot of magnification into a reasonably-sized body

The Hasselblad Lens Mount Adapter 40037 is designed to mount certain microscope lenses (like the Zeiss Luminar series) to a Hasselblad V mount bellows

Tamron Adaptall SP 500mm f8 (Model 55BB) for Pentax K brand_Daiwa full resolution continuous shooting atThe Tamron Adaptall SP 500mm f8 is a compact telephoto mirror lens that packs a fair bit of magnification into a package less than 10cm long. To be fair, it's also about 9cm wide, but that's still pretty packable for a 500mm lens. Downsides to this type of lens is that it's manual focus only, somewhat dim at f8, you can't change the aperture at all, and out of focus highlights look like little donuts. But if you need a lot of magnification every once