Axer 0.5x Wide Angle lens for 67mm thread lens mount_Pentax 67 has a fast 35mm f2

has a fast 35mm f2

The Zeiss-Ikon Contarex Universal Case For Lenses holds three lenses

Perhaps more importantly

effective for outdoor shooting under most conditions

With a huge

Axer 0.5x Wide Angle lens for 67mm thread lens mount_Pentax 67 has a fast 35mm f2This is a screw on 0. 5x converter for lenses with a 67mm front thread. This converter screws into the front of your existing lens: it's not a stand alone item. Like pretty much all of these sort of converters, the quality is decent but not exceptional. Best used on cameras without interchangeable lenses, or if you're looking for a softer look with some colour fringing (it's a little bit Holga). Despite the baffling markings, this lens is neither "HD"