Variable Size Geological Thin Section Holder

This variable size geological thin section holder holds either standard petrographic slides of up to 48 x 28mm or slides from 40 x 20mm to 75 x 25mm. Two clips are provided for secure holding. Tweezers insert enables easy loading. Overall dimensions are 51 x 32 x 8mm. Standard ø3.2mm (1/8″) pin length is 9.5mm. Material: vacuum grade aluminum with copper clips and brass screws.