• Light and comfortable 

• Holds 8 standard 38 mm trial lenses

• Adjustable angle, length of side and nose-pads

• PD adjustment (TF19): 54, 56, 58, 60, 62, 64, 66, 68, 70

• PD adjustment (TF18): 48, 50, 52, 54, 56, 58, 60

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