Photographer’s Formulary Classical Gum Bichromate Kit Filter Type_Close-Up The 6ND hard filter has

The 6ND hard filter has a small chip in the corner that won't impact images

with minor internal dust and light cosmetic wear- and

It includes a handheld transmitter and a 360-degree receiver that connects to the Multi-Interface connector present on most Sony cameras

This heavy duty slide bar kit includes two 18" Heavy Duty Slide Bars

Photographer’s Formulary Classical Gum Bichromate Kit Filter Type_Close-Up The 6ND hard filter hasGum Bichromate is a simple imaging process that does not use silver, relying instead on a mixture of gum arabic, dichromate, and pigment; the images produced have lower sharpness than silver printing, with a very distinctive texture. Recommended for contact printing. This kit contains enough chemistry to coat approximately 35 8x10 sheets (sold separately.)