LJ/PJ/PS158　
INTRODUCTION
Full Full-aperture metal ring, reduced-aperture plastic ring in type 158 with aluminum alloy case/leather case. The diameter is 25mm. Lens powers are clearly imprinted on each lens ring.Convex with the color of black, concave with red, the prisms and accessories with white color.
25 pairs each of concave and convex
0.25D to 4.00D in 0.25 steps4.50D 5.00D to 12.00D in 1.00 steps
Cylinders: 12 pairs, convex and concave
0.25D to 2.00D in 0.25 steps 2.50D 3.00D 3.50D 4.00D
Prisms: 3 pieces
0.5, 1.0, 2.0
Accessories: 7 pieces
Dark lens, hole lens, crack lens, red lens,Green lens, cross cylinder, frost lens