SPHERE - 325 Annonces
050000 Habillement / ModeSignalez un abus
Tuesday 08 August 2023
Butt weld ball valve closure member is a sphere, it is relying on the sphere around the centerline of the valve body 90-degree rotation to achieve open and close a valve. The straight-through ball valve is mainly used to cut off the medium in the pipeline. There is a two-piece and...
Hebei Leading Metals & Piping Industries Co., Ltd.
- hebeileading
- 050000 - HEZUO ROAD
- +86 311 89849419
130000 DiversSignalez un abus
Friday 04 August 2023
Prix : $0.5-200.00
The double convex lens/double convex mirror is symmetrical across both its horizontal and vertical axis. Each of the lens's two faces can be thought of as originally being part of a sphere. The fact that a double convex lens/mirror is thicker across its middle is an indicator that...
BRD Optical
- 130000 - Changchun
- +86 (431) 8188 4163
518101 MédicalSignalez un abus
Thursday 27 July 2023
Kona series Sapphire Polishing Slurry developed for kinds of Sapphire products, such as sapphire lens and sapphire substrate. Our colloidal silica polishing provide a good surface finish with no compromise with polish rate, and alumina slurry especially suitable for C-plane sapphire...
Changsha Kona Fine Chemical Co.,Ltd
- 214000 - Suzhou
- +18 3 90 90 84 73
130000 InformatiqueSignalez un abus
Tuesday 04 July 2023
Quantité : 10-1000000 - Prix : 1usd-10000usd
What is aspherical camera lens Our aspheric lenses have surface profiles that are not portions of a sphere or cylinder, making them highly sought after in photography. Aspherical lenses include an aspheric element, and TC Optics is dedicated to producing lenses with surface form error...
TianCheng Optics CO.,Ltd
- tcoptik
- 130000 - Kuan Cheng
- 86 431 89851801
210007 Pro / B2BSignalez un abus
Tuesday 27 June 2023
The complex surface profile of an asphere can significantly reduce or even eliminate spherical aberrations comparing to spherical lenses. Hence, asphericals have been increasingly more widely explored and adopted during the optical design stage. Aspheres can replace a complex multi-element...
Hyperion Optics
- CMLopez
- 210007 - nanjing
- +86 25 86626311
201802 InformatiqueSignalez un abus
Saturday 17 June 2023
Prix : 1,00 €
- Basic Info. - Model NO. LSRF-3 After-sales Service Perfect Warranty 24months Trademark LISUN Origin China - Product Description - LSRF-3 Lamp start, Run-up time and Light Flickering Analyzer - Flicker Tester is equipped with Class A fast photometric probe, so the sampling speed...
LISUN INSTRUMENTS LIMITED
- 201802 - Shanghai
- 860015317383997
- +8618117120788
