Lens Kit Speed Booster Focal Reducer Lens Adapter Suit for M42 F Lens to Canon EOS M Camera+39mm-42mm Step-up Metal Filter Adapter Ring / 39mm Lens to 42mm Accessory (M39-EOS)

Description

Speed Booster Focal Reducer Lens Adapter Suit for M42 F Lens to Canon EOS M Camera Specification: ●Max. f-stop pass through: 1.4 ●Optical design (lenses / groups): 4/3 ●Focal length extension: 0.7x ●Image diameter (mm): 28.5 ●Bayonet front: 135 full frame lens ●Bayonet back: Sony NEX / Fuji X / Micro 4/3 Note: You must set the camera to "Shooting without lens" mode to ON before use. Avoid direct shooting to light sources, or otherwise blue spot occurs. Compatible with: ◆M42 Lens ◆Canon EOS M ●M50,M6,M5,M10,M3,M2 39mm-42mm Step-up Metal Filter Adapter Ring / 39mm Lens to 42mm Accessory The 39-42mm ring adapter easily screws onto the front of any 39mm lens, and converts the thread size of your lens to the thread size of any other 42mm accessory (such as filters, hoods, flashes and lens converters). Specification: ●The male thread to camera lens: 39mm ●The female thread to filter: 42mm ●Made of high quality anodized black aluminum (metal). ●Color: Black Compatible with: Filters, lenses, adapters, lens hood, and ect. Package Include: 1 X 39mm-42mm Step-up Metal Filter Adapter Ring 1 X speed booster/focal reducer lens adapter 1 X rear cap 1 X body cap