Jiangsu Profile
Famous Export Brand
Product List
11956. Disposable Endoscopy Mouthpiece Bite Block 
[Jul 11, 2025]
[Jul 11, 2025] Product Description Bite Block: The disposable endoscopic bite block is placed inside the mouth, between the lips and teeth. A disposable mouth guard is designed to prevent injury to the patient's lips and teeth. It ...
11957. Aspheric Cylindrical Lens [May 17, 2023]
[May 17, 2023] Company Profile DG Optics specializes in the development, production, and sales of optical products made of any material including BK7,quartz,sapphire etc. The product line covers thousands of categories, such as ...
Company: DG Optoelectronics Co., Limited
11958. Cylinder Lenses with UV-Ar Vis-Nir Vis 0° Coating [May 17, 2023]
[May 17, 2023] Company Profile DG Optics specializes in the development, production, and sales of optical products made of any material including BK7,quartz,sapphire etc. The product line covers thousands of categories, such as ...
Company: DG Optoelectronics Co., Limited
11959. Bk7/K9, Fused Silica, CaF2 40mm Effective Focal Length Cylindrical Lens [May 17, 2023]
[May 17, 2023] Company Profile DG Optics specializes in the development, production, and sales of optical products made of any material including BK7,quartz,sapphire etc. The product line covers thousands of categories, such as ...
Company: DG Optoelectronics Co., Limited
11960. 1.48mm in Diameter / Quartz Plano Concave Lens / UV Antireflection Coating 250-450nm [Mar 02, 2021]
[Mar 02, 2021] Product introduction Plano concave lenses, which have a negative focal length, are used to diverge a beam of parallel light. The concave lens is spherical on one side and flat on the other. The middle is thinner than ...
Company: Nanjing Lingyingchuang Optoelectronic Technology Co., Ltd.
11961. Bite Block for Endoscopy [Jan 13, 2026]
[Jan 13, 2026] Product Description Bite Block: The disposable endoscopic bite block is placed inside the mouth, between the lips and teeth. A disposable mouth guard is designed to prevent injury to the patient's lips and teeth. It ...
11962. Wholesale High Quality Medical Disposable Endoscopy Mouthpiece Mouth Guard Bite Block with Strap [Jan 13, 2026]
[Jan 13, 2026] Product Description Bite Block: The disposable endoscopic bite block is placed inside the mouth, between the lips and teeth. A disposable mouth guard is designed to prevent injury to the patient's lips and teeth. It ...
11963. H-K9l Fused Silica Optical Cylindrical Plano Convex Lens [May 17, 2023]
[May 17, 2023] Company Profile DG Optics specializes in the development, production, and sales of optical products made of any material including BK7,quartz,sapphire etc. The product line covers thousands of categories, such as ...
Company: DG Optoelectronics Co., Limited
11964. Quartz Convex Concave Cylinder Lenses [May 17, 2023]
[May 17, 2023] Company Profile DG Optics specializes in the development, production, and sales of optical products made of any material including BK7,quartz,sapphire etc. The product line covers thousands of categories, such as ...
Company: DG Optoelectronics Co., Limited
11965. Diameter/Biconvex Lens/1000-1650 Nm Short Wave Infrared Antireflection [Mar 02, 2021]
[Mar 02, 2021] Product introduction Plano concave lenses, which have a negative focal length, are used to diverge a beam of parallel light. The concave lens is spherical on one side and flat on the other. The middle is thinner than ...
Company: Nanjing Lingyingchuang Optoelectronic Technology Co., Ltd.
11966. 2.78mm in Diameter / Meniscus Lens/ Optical Glass / 400-700nm Antireflection Coating [Mar 02, 2021]
[Mar 02, 2021] Product introduction Plano concave lenses, which have a negative focal length, are used to diverge a beam of parallel light. The concave lens is spherical on one side and flat on the other. The middle is thinner than ...
Company: Nanjing Lingyingchuang Optoelectronic Technology Co., Ltd.
11967. China Customized Optical Lens Glass K9/K7 Factory Professional Lens [Mar 02, 2021]
[Mar 02, 2021] Product introduction Plano concave lenses, which have a negative focal length, are used to diverge a beam of parallel light. The concave lens is spherical on one side and flat on the other. The middle is thinner than ...
Company: Nanjing Lingyingchuang Optoelectronic Technology Co., Ltd.
11968. K9 Professional Customized Optical Glass Spherical Lens [Mar 02, 2021]
[Mar 02, 2021] Product introduction Plano concave lenses, which have a negative focal length, are used to diverge a beam of parallel light. The concave lens is spherical on one side and flat on the other. The middle is thinner than ...
Company: Nanjing Lingyingchuang Optoelectronic Technology Co., Ltd.
11969. Factory Hot Sale China Prism Lens Optical Glass Prisms Lens [Mar 02, 2021]
[Mar 02, 2021] Product introduction Plano concave lenses, which have a negative focal length, are used to diverge a beam of parallel light. The concave lens is spherical on one side and flat on the other. The middle is thinner than ...
Company: Nanjing Lingyingchuang Optoelectronic Technology Co., Ltd.
11970. Optical Lens Processing Plano Convex Lens with Common Glass Materials [Mar 02, 2021]
[Mar 02, 2021] Product introduction Plano concave lenses, which have a negative focal length, are used to diverge a beam of parallel light. The concave lens is spherical on one side and flat on the other. The middle is thinner than ...
Company: Nanjing Lingyingchuang Optoelectronic Technology Co., Ltd.
