39mm Lens Cap Compatible for Leica E39 Lens, M 50mm f/2 Lens, M 35mm F/2 Lens, M 28mm f/2.8 Lens (2 Pack)

How to find your lens size Your lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "?" (diameter) symbol. For example: ?39=39mm lens thread size. Features: Protects the lens from scratches, moisture, dust and fingerprints when the lens is not in use. Compatibility? Compatible with Leica E39 Lens. M 50mm f/2 Lens. M 35mm F/2 Lens. M 28mm f/2.8 Lens. Compatible with Fujifilm XF 27mm f/2.8 Lens. XF 60mm f/2.4 R Lens. Package Contain: 2 Pack 39mm Generic Lens Cover Cap. Please Contact us to confirm your lens size if you are not sure about your lens size. Contents: 2 x 39mm Lens Caps.