Vello ET-87 Dedicated Lens Hood

Vello ET-87 Dedicated Lens HoodFor Canon EF 70 200mm f 2. 8L IS II USM Lens The dedicated Vello ET 87 Lens Hood is specifically designed for use with Canon's EF 70 200mm f 2. 8L IS II USM lens. Lens hoods are primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens. A dedicated lens hood is designed to perfectly match the specific focal length of the lens it was designed for. Moreover, this hood features a non glare

HD-SDI units also work well when there are multiple power panels in a building that create differences in ground potential which induce ground loop current flow and 60 Hz hum

as well as with most Arc Swiss style plates Features a 3/8-16 thread on the bottom with a 1/4-20 reducer bushing

Optical Design Maksutov-Cassegrain reflector Aperture 102 mm Focal Length 1325 mm Focal Ratio f/13 Eyepiece Barrel Diameter 1

Polyester Basis Weight 350 gsm / Thickness 20 mil / 0

UPC: 675889000535

Drop it into a spotting scope with a 1

The two pockets can be filled to provide weight and used to hold down light stands

It features three screw holes for attaching to surfaces such as wood

LED Backlighting for improved color

We’ve used this blower to build small hovercrafts and to cool off on a hot day

2 V-Mount Battery Bays

Eclipse Tools Pro Tech Tool Kit