Aluminium 2-part cover for 67mm filters.

Bayonet adapter with aperture capabilities for Nikon F mount lens to a Micro 4/3 camera

Bayonet adapter with manual aperture ring for Nikon F mount lens to a Sony-E camera

Creative strobing kit with three speedlights, softboxes, tripods and a transmitter (for Sony system)

Jinbei V-Mount Battery Pack. Dedicated to EFD-150 oraz EF-200Bi

High-end filter with 18 layers anti-reflective, high-transmittance antistatic coating