ahg 9570 Iris Disc with 5 Colour Filter & Optics

 ahg 9570 IRIS DISC with 5 Colour Filter & Optical Device

• 5 Colour Filters - Yellow, green, brown, grey, light grey.
• Increased contrast of target picture.
• If no filter is necessary this iris can be adjusted to free peep picture
• Similar to Item No 9560