Full aperture trial lens set provides the full complement of 268 lenses packaged in an attractive lockable briefcase(Aluminum case or leather case). Space is provided for your choice of trial frame sold seperately. Standard 36.5mm lens size. 

Full Set includes:

Sphere lens in Pairs (+/-) (160 count)—dioptors as follows:  0.25, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.00, 2.25, 2.50, 2.75, 3.00, 3.25, 3.50, 3.75, 4.00, 4.25, 4.50, 4.75, 5.00, 5.25, 5.50, 5.75, 6.00, 6.50, 7.00, 7.50, 8.00,  8.50, 9.00, 9.50, 10.00, 11.00, 12.00, 13.00, 14.00, 15.00, 16.00, 18.00, 20.00 

Cylinder lens in Pairs (+/-) (80 count)—dioptors as follows:  0.25, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.00, 2.25, 2.50, 2.75, 3.00, 3.25, 3.50, 3.75, 4.00, 4.25, 4.50, 5.00, 5.50, 6.00.

Prism lenses (12 count):  Pair: 0.50. Singles: 1.00, 2.00, 3.00, 4.00, 5.00, 6.00, 7.00, 8.00, 9.00, 10.00

Auxiliary lenses (16 count): 0.25, 0.50 (+/-) Jackson Cross Cylinder, Singles: Red Lens, Green Lens, polariscope, frosted, 1.00 mm Slit, Occluder. Pairs: Maddox, Pinhole, plano, cross. 

Case Dimensions:   Briefcase LxWxH - 23 1/2 x 14 1/2 x 2 7/8 inches (59.7 x 36.8 x 7.3 cm) including handle.

                      Removeable Insert LxWxH - 21 1/16 x 12 3/8 x 1 7/8 ( 53.5 x 31.4 x 4.8 cm) Insert is 1 3/8 (3.5 cm) without lenses.

Accessories: The briefcase (Aluminum case or leather case)and wooden tray are available seperately, as well.

Replacement lenses are also available individually. Other custom Trial lens sets are also available.