CAMVATE 15mm Cheese Rod with 1/4" & 3/8" Threaded Holes for DSLR Rigs Camera Video Cage (7.8") Humvee by CampCo HMV-VS-K-XL the lens also incorporates one

the lens also incorporates one aspherical element and one extra-low dispersion element to suppress both spherical and chromatic aberrations

The cover also acts as a thermal barrier

EXTRACTORS product from WIHA with the model number 26810Product details

Extra-Low Dispersion Glass Objective

Increases also the immunity if operated directly on the mains input

CAMVATE 15mm Cheese Rod with 1/4" & 3/8" Threaded Holes for DSLR Rigs Camera Video Cage (7.8") Humvee by CampCo HMV-VS-K-XL the lens also incorporates onePackaging Info Package Weight 0. 45 lb Box Dimensions (LxWxH) 9. 0 x 2. 0 x 0. 9" All product and company names are trademarks or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.