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Silicone / ElastomerSPR

Silicone / Elastomer
SPR

When a thin metal sheet is used for a front, lens processing becomes more di?cult because grooves have to be processed on the lens.
We recommend using SPR for protection of lenses. SPR is very thin (0.5mm in diameter). However, it does not break even if it is pulled by a weight of approximately 400g.
We have two di?erent sizes of SPR which are SPR27 (27mm in diameter) and SPR32 (32mm in diameter).

Size/Design Variations

SPR27
SPR27
27Φ×0.5mm
SPR32
SPR32
32Φ×0.5mm
Original
Original colors are available.

Features

SPR is very thin (0.5mm in diameter). However, it does not break even if it is pulled by a weight of approximately 400g.

Features

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