The 20LKT-2-P set is a Precision Singlet Introductory Lens Kit. The kit provides an economical selection of lenses. There are 20 lenses in this set. They are made from quality N-BK7 optical glass with all four basic shapes, 50.8 mm in diameter and are uncoated.
Технические характеристики
- Type Precision Singlet Lens Kit
- Antireflection Coating Uncoated
- Diameter 50.8 mm
- Quantity 20
- Material N-BK7
