Mablo
Well-known
Hi, It's totally OK to use a Heavystar lens hood with a Canon 50mm lens. The 40-40,5mm step up adaptor + a 40,5mm vented Heavystar "leica" hood is a great combo with a Canon 50mm/1.8 lens. No vignetting whatsoever. It's just the Canon 35mm lenses that vignette with a hood.