Filter Holder: Aluminum-alloy
Filter Holder Slots: Plastic
Filter Holder Cover: Plastic
Filter Holder Cover End Caps: Plastic
Adapter Ring: Aluminum-alloy
Step-Up Rings: Aluminum-alloy
Circular Polarizer Filter: Schott Superwhite glass with aluminum-alloy filter ring
Padded Pouch: Nylon
Compatibility Filter Holder: Accepts up to two 100mm-wide rectangular filters up to 2mm-thick
Filter Holder and Adapter Ring: Accepts up to two 100mm-wide rectangular filters up to 2mm-thick and included Formatt Hitech 82mm Firecrest UltraSlim Circular Polarizer Filter
Adapter Ring: Connects filter holder to lenses with 82mm front filter threads
Step-Up Rings: Connects adapter ring to lenses with 67, 72, or 77mm front filter threads
Rotating: Yes, 360°
Dimensions: 12.5 x 11.5 x 1.8 cm
Weight: 0.2 kg

Formatt 100mm Firecrest Filter Holder Kit

ID proizvoda #3310

The 100mm Firecrest Filter Holder Kit is designed to allow for the convenient use of up to two, separately-available 100mm-wide, 2mm-thick filters along with an included circular polarizer. This kit comes fully assembled and features a holder which has its sides encased within a cover that helps to eliminate stray light, which could have unwanted effects on exposure, from coming in between any installed filters, as well as the filter holder and the lens behind it.

The included aluminum-alloy filter holder is pre-installed with two pairs of plastic filter slots, a configuration that accommodates two rectangular filters. These slots are attached to the filter holder by a total of four screws, which also serve to apply pressure on any filters placed between the slots. Those screws can be loosened or tightened using the included allen wrench to vary the level of grip upon the inserted filters, which can complement the use of graduated filters whose effect can be adjusted to better suit changing lighting conditions or creative demands by sliding them up or down within a filter slot.