Specifications:
Material: Optical glass

Diameter: 32mm, 35mm, 42mm, 45mm(Optional)

Thickness: about 1.5 mm

Color: Blue(Transparent), Green(Transparent), Yellow(Transparent), Red(Transparent), White(Frosted)

Suit Microscope: Biological Microscope

Package included:
1 set of filters (One piece for each color, 5 pieces in total)

Attentions:
Only filter is included, other items are not included.
Note:
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.