Vintage Camera Guide
How to Choose a Step-Up or Step-Down Ring
Adapter rings are written lens size first, filter size second — a 49–52 fits a 49mm lens and takes 52mm filters. Which direction is safe, how to pick one size...
How to Choose a Step-Up or Step-Down Ring
Adapter rings are written lens size first, filter size second — a 49–52 fits a 49mm lens and takes 52mm filters. Which direction is safe, how to pick one size...
How to Find the Filter Size of Any Vintage Lens
The filter size is almost always written on the lens itself — you just have to know where to look. Three ways to find it, why the focal length has...
How to Find the Filter Size of Any Vintage Lens
The filter size is almost always written on the lens itself — you just have to know where to look. Three ways to find it, why the focal length has...