Jiangsu Profile
Product List
166. Star Discovery P150I, Telescope 
[Mar 10, 2021]
[Mar 10, 2021] SKY-WATCHER DELUXE MIRROR COATINGS Most reflectors today usually have a coat of aluminium as the mirror surface and then an overcoat of silicon monoxide or silicon dioxide to protect it. Silicon dioxide produces a ...
Company: NANTONG SCHMIDT OPTO-ELECTRICAL TECHNOLOGY CO., LTD.
167. Stargate-450p, Telescope [Mar 10, 2021]
[Mar 10, 2021] Sky-Watcher StarGate Dobsonians with their huge light gathering capabilities provide the ultimate WOW factor experience for aficionados of visual astronomy. The elegant and rigid all metal truss tube design is easily ...
Company: NANTONG SCHMIDT OPTO-ELECTRICAL TECHNOLOGY CO., LTD.
168. Skyhawk-1145p, (EQ1) , Telescope [Mar 10, 2021]
[Mar 10, 2021] The award-winning Sky-Watcher SKYHAWK-1145P is a great choice for the serious beginner and also receives high marks from more seasoned astronomers. With a useful 114mm of light gathering aperture, combined with its ...
Company: NANTONG SCHMIDT OPTO-ELECTRICAL TECHNOLOGY CO., LTD.
169. Double Achromatic Objective Optical Lens Telescope [May 17, 2023]
[May 17, 2023] Product Description An achromatic lens can be defined as a lens which is made by a combination of two different types of lenses carrying different focal powers in a manner such that the images formed by the light ...
Company: DG Optoelectronics Co., Limited
170. Custom Achromatic Telescope Objective Lens [May 17, 2023]
[May 17, 2023] Product Description An achromatic lens can be defined as a lens which is made by a combination of two different types of lenses carrying different focal powers in a manner such that the images formed by the ...
Company: DG Optoelectronics Co., Limited
171. Optical Glass K9 Bk7 Polished Achromatic Doublet Camera Telescope Lens [May 17, 2023]
[May 17, 2023] Product Description An achromatic lens can be defined as a lens which is made by a combination of two different types of lenses carrying different focal powers in a manner such that the images formed by the ...
Company: DG Optoelectronics Co., Limited
172. Optical Refractor Telescope Objective Lens [May 17, 2023]
[May 17, 2023] Product Description A plano-convex lens is a lens with a positive focal length , with a plane mirror on one side and a spherical mirror on one side.A plano-convex lens is ideal to gather parallel light to a point, ...
Company: DG Optoelectronics Co., Limited
173. Optical 50mm Series Refractive Dual-Glue Telescope Objective Lens [May 17, 2023]
[May 17, 2023] Product Description An achromatic lens can be defined as a lens which is made by a combination of two different types of lenses carrying different focal powers in a manner such that the images formed by the ...
Company: DG Optoelectronics Co., Limited
174. Telescope Bjective Lens Convex Lens Focal Length [May 17, 2023]
[May 17, 2023] Product Description A plano-convex lens is a lens with a positive focal length , with a plane mirror on one side and a spherical mirror on one side.A plano-convex lens is ideal to gather parallel light to a point, ...
Company: DG Optoelectronics Co., Limited
175. Optical Refractive Dual-Glue Telescope Objective Lens [May 17, 2023]
[May 17, 2023] Product Description An achromatic lens can be defined as a lens which is made by a combination of two different types of lenses carrying different focal powers in a manner such that the images formed by the ...
Company: DG Optoelectronics Co., Limited
176. Doublet Achromatic Telescope Objective Lens [May 17, 2023]
[May 17, 2023] Product Description An achromatic lens can be defined as a lens which is made by a combination of two different types of lenses carrying different focal powers in a manner such that the images formed by the ...
Company: DG Optoelectronics Co., Limited
177. Bk7 Telescope Objective Lens Doublet Achormatic Lens [May 17, 2023]
[May 17, 2023] Product Description An achromatic lens can be defined as a lens which is made by a combination of two different types of lenses carrying different focal powers in a manner such that the images formed by the light ...
Company: DG Optoelectronics Co., Limited
178. 10mm Projector, Microscope, Telescope Convex Lens [May 17, 2023]
[May 17, 2023] Product Description A plano-convex lens is a lens with a positive focal length , with a plane mirror on one side and a spherical mirror on one side.A plano-convex lens is ideal to gather parallel light to a point, ...
Company: DG Optoelectronics Co., Limited
179. 70mm Achromatic Telescope Objective Lens [May 17, 2023]
[May 17, 2023] Product Description An achromatic lens can be defined as a lens which is made by a combination of two different types of lenses carrying different focal powers in a manner such that the images formed by the ...
Company: DG Optoelectronics Co., Limited
180. Telescope 52mm Biconvex Achromatic Lens [May 17, 2023]
[May 17, 2023] Product Description An achromatic lens can be defined as a lens which is made by a combination of two different types of lenses carrying different focal powers in a manner such that the images formed by the light ...
Company: DG Optoelectronics Co., Limited
