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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Entire store aisles are devoted to them at supermarkets (what other product can claim that
so you can put your primary radio on either side
there will be no loosening or slipping
being expressive on paper and in life
Fresnel Lens 150x150mm, Focal Length 140mm, Acrylic Lens (not Glass), for Solar Heating, Magnifiying, Optics/Visual Education sold2025 Entire store aisles are devotedFresnel Lens 150x150mm, Focal Length 140mm, Acrylic Lens (not Glass), for Solar Heating, Magnifiying, Optics Visual Education Size: 150x150mm, Focal length 140mm, Thickness: 2mm Material: PMMA (acrylic) Groove pitch: 0. 5mm Transmission (%): 92 (from 400 1100nm) Index of Refraction nd : 1. 491 Operating Temperature (C): 80 (Maximum) Product Features 1 Pack Square Fresnel Lens Magnifier 150x150mm, Focal length 140mm, Thickness: 2mm, Material: PMMA
US$ 85.00
US$ 142.50
US$ 199.00
