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136. Customized 0.5-200mm Spherical/Aspherical Wholesale Cylindrical Lens Focal Length 1-2000mm in stock 
[Aug 22, 2022]
[Aug 22, 2022] Customize Size/Focal Length Spherical/Aspherical Meniscus Wholesale Cylindrical Lenses Focal Length 1-2000mm Introduction: CPG optics produce precision optical cylindrical lens, a cylindrical lens is a lens which ...
Company: CPG OPTICS LIMITED
137. 1.591 PC Flat Top Blue Block Hc Optical Lenses China Manufacture [Jun 10, 2025]
[Jun 10, 2025] PC material lens is polycarbonate (polycarbonate) abbreviation, PC lens is also known as space film is very light. The main performance is safety explosion-proof, you even use hammer hit it is not necessarily ...
Company: Danyang Boris Optical Co., Ltd.
138. Factory Clear Optical Glass High Borosilicate Glass Glass Optical Filter [Jun 13, 2025]
[Jun 13, 2025] Factory clear optical glass high borosilicate glass glass optical filter Product Description: We are biggest manufacturer of Quartz glass fused silica plate/sheet . We can customized the size anf quartz type ...
139. Plano-Concave(PCV) Cylindrical Lenses [Aug 11, 2025]
[Aug 11, 2025] Cylindrical Lenses Introduction: CPG optics produce precision optical cylindrical lens, a cylindrical lens is a lens which focuses light which passes through on to a line instead of on to a point, as a spherical lens ...
Company: CPG OPTICS LIMITED
140. Fluorozirconate Acid Is Used in Atomic Energy Industry Advanced Electrical Materials Refractories ... [Jul 14, 2025]
[Jul 14, 2025] Product name: Fluorozirconic Acid Other names: Hexafluorozirconic Acid Formula: H2ZrF6 CAS NO: 12021-95-3 Content: H2ZrF6≥45% Appearance: Colorless transparent ...
Company: Yixing Gaoyang Chemical Co., Ltd.
141. 1.56 Photochromic Grey Hmc Blue Blocking Optical Lens Sunglasses Lens [Apr 01, 2025]
[Apr 01, 2025] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
142. Middle Index 1.56 Photogrey Lens Photochromic Brown Hmc Eyeglasses Optical Lenses [Aug 15, 2024]
[Aug 15, 2024] The main feature of photochromic lenses is that they can darken and lighten in response to different light conditions. When exposed to ultraviolet light, usually from natural sunlight, a chemical reaction darkens the ...
Company: Danyang Boris Optical Co., Ltd.
143. 1.56 Middle Index Photochromic Brown Driving Lens [Jul 23, 2024]
[Jul 23, 2024] The main feature of photochromic lenses is that they can darken and lighten in response to different light conditions. When exposed to ultraviolet light, usually from natural sunlight, a chemical reaction darkens the ...
Company: Danyang Boris Optical Co., Ltd.
144. 1.56 Middle Index Photochromic Brown Hmc Optical Lens Plastic Lens [Sep 11, 2023]
[Sep 11, 2023] Color changing lens, also known as "photosensitive lens". The glass lens is added with silver halide, but at present the mainstream is resin discoloration lens, in the acrylic resin lens with the addition of Pyrex ring ...
Company: Danyang Boris Optical Co., Ltd.
145. 1.56 Middle Index Photochromic Brown Hmc Optical Lens Sunglass Lens [Sep 11, 2023]
[Sep 11, 2023] The main feature of photochromic lenses is that they can darken and lighten in response to different light conditions. When exposed to ultraviolet light, usually from natural sunlight, a chemical reaction darkens the ...
Company: Danyang Boris Optical Co., Ltd.
146. 1.56 Photochromic Grey Hmc Optical Lens Sunglasses Lens [Sep 11, 2023]
[Sep 11, 2023] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
147. Premium Changchun Optical Quartz Bk7 Glass Cylindrical Rod Lens [Mar 27, 2025]
[Mar 27, 2025] Product Description It's made from natural quartz after the process of melting and fine grinding. It has high purity, heat resistance and corrosion resistance, also be low coefficient of thermal expansion. It ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
148. Middle Index 1.56 Photogrey Lens Photochromic Brown Hmc Eyeglasses Optical Lenses Hot Sale [Nov 06, 2024]
[Nov 06, 2024] The main feature of photochromic lenses is that they can darken and lighten in response to different light conditions. When exposed to ultraviolet light, usually from natural sunlight, a chemical reaction darkens the ...
Company: Danyang Boris Optical Co., Ltd.
149. Single Vision Blue Block Lens 1.56 UV420 Blue Cut Coating Photochromic Photo Gray/Brown Optical ... [Oct 09, 2024]
[Oct 09, 2024] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
150. Blue Light Blocking Lenses for Glasses 1.56 UV420 Blue Cut Photochromic Hmc Optical Lenses Eye Blue ... [Oct 11, 2024]
[Oct 11, 2024] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
