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 "φ" (diameter) symbol. For example: φ58=58mm lens thread size.

Features:
Protects the lens from scratches, moisture, dust and fingerprints when the lens is not in use.

Compatibility：
Compatible with Canon
EF-S 18-55mm f/3.5-5.6 IS II Lens.
EF-S 55-250mm f/4-5.6 IS II Lens.
EF 50mm f/1.4 USM Lens.
EF 85mm f/1.8 USM Lens.

Compatible with Nikon
AF-S Nikkor 50mm f/1.4G Lens.
AF-S Nikkor 50mm f/1.8G Lens.
AF-S Nikkor 35mm f/1.8G ED Lens.
AF-S Nikkor 55-300mm f/4.5-5.6G ED VR Lens.

Compatible with Fujifilm
XC 16-50mm f/3.5-5.6 OIS Lens.
XF 18-55mm f/2.8-4 R OIS Lens.
XC 50-230mm f/4.5-6.7 OIS Lens.
XF 14mm f/2.8 R Lens.

Package Contents:
2X 58mm Lens Cover Caps With Rope

Please Contact us to confirm your lens size if you are not sure about your lens size.