รายละเอียด
Suitable for precision engineers, instrument makers, watch repairers, jewellers etc. | | Triplet | Provides sharp images with minimum distortion. Three separate lenses bonded together to form one compound lens. Chrome plated finish. Complete with leather case. | | Doublet | 21mm diameter double lenses bonded together to form one compound lens. Provides a sharp magnified image with virtually no distortion.