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SMDRILLCHEK4
Features: Focusing from +2 to -2 Diopter with a smooth helicoid focus mechanism High-resolution achromatic color corrected lens Anodized aluminum… -
SMDRILLCHEK3
Features: Focusing from +2 to -2 Diopter with a smooth helicoid focus mechanism High-resolution achromatic color-corrected lens Anodized aluminum construction…