Canon E-77 II Lens Cap DSLRPrimeLenses and two HR (high-refractive index)

and two HR (high-refractive index) elements into its design to minimize aberrations

which significantly controls spherical aberrations for a high degree of image sharpness and clarity

For time-lapse movie creation

The optical design features one aspherical element and one extra-low dispersion element

Monitor Type

Canon E-77 II Lens Cap DSLRPrimeLenses and two HR (high-refractive index)Description The E 77 II 77mm Lens Cap from Canon is a center squeeze snap on type lens cap for Canon EF and EF S lenses with a 77mm front diameter. A front lens cap protects the lens from scratches, moisture, dust and fingerprints when the lens is not in use. Compatible Lenses Include: Canon EF 100 400mm f 4. 5 5. 6L IS USM, EF 17 40mm f 4L USM, EF 24 105mm f 4L IS USM, EF 24 70mm f 4L IS USM, EF 24mm f 1. 4L II USM, EF 28 300mm f 3. 5 5. 6L IS USM,