Nikon L1-4D [Loupe L Series for Reading 1.5 times]

Asunite Store Japan Verified independent store

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- Lens effective diameter (mm) 100x54 refraction power (Diopta) 4 Reference magnification (double) 1.5 lens material Acrylic (PMMA) lens lens shape double convex spherical lens Coa ting surface curing coating Size (long x width x thick) (mm) 160x198x17 mass (weight) (G) 115 (excluding batteries) Light source white LED x 1 Battery Alkali AA battery x 1 Battery life (at room temperature 25 ° C) (time)* about 8 hours *As it changes depending on the environment and humidity, please use it as a guide. The reference magnification is the magnification when you can see it at the distance of the eyes (about 250 mm). Show more