Trial Frame Set

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Trial Frame Set

Technical Specifications:

Trial Frame as per the specifications given below:
The Adjustable Trial Frame is a Light Weight Trial Frame with Aluminium& stainless steel sides
The cells are spaced to accommodate reduced aperture lenses onlyAccommodate up to 8 pieces 38mm trial lenses and it permits smooth & easy manipulation of Bridge &P.D.Fully adjustable temple length and nose rest.Easily changeable cylinder axisWide range of PD adjustments from 48mm – 80mm

Description

Ishihara Book 38 Plates:

Technical Specifications:
Ishihara’s color perception test charts are recognized internationally as a highly reliable method of determining color deficiency. With normal color perception, the images and numbers will all be visible. Each color test plate in this hard bound book is specially printed to measure incrementally higher color sensitivity and specificity.