b270

B270/optical glass/White glass/Coloreless optical glass standard :According to customer 's request B270/optical glass/White glass/Coloreless optical glass standard :According to customer 's request type Thickness λtj(nm) λo(nm) Tλo(%) K B270 1-5 310±10 400 ≥89.5 ≥1.0

... ,jelly,etc 3,automatic 4,servo motor Advantages:1.FY-B270 powder packing machine 2.High speed for pouch packing3,full ...

silicone energy bracelet 1.Fashion design; 2.Help to keep energy; 3.OEM designed is highly welcomed; silicone energy bracelet1. 100%silicone material, non-toxic, eco-friendly;2. customised design is available for the energy band bracelet ,3. logo :highly welcome the customized logo;4. size: 175mm for S,190mm for M,205mm for L;5. it is suitable for all people;6. it is the good choice for promotion ...

Windows are optical glass with ground and polished faces that are relatively parallel. They are used to isolate two physical environments while allowing light to pass. When selecting windows, you should consider the following: material, transmission, scattering, wave front distortion, parallelism and resistance to certain environment. VY Optics Photoelectric Technology Co.,Ltd. offers all types of ...

... 1) Materila for Led lens: Optical glass like BK-7,B270,Pyrex 3.3,Crystal glass2) Techniques for Led lens: by ...

rare earth polishing powder a.BK7.B270.K9 and other neutral glass. b.Abrasion hardness 56-80 glass. 22O32O3

... -TYN01/01/03) 1)material: optical glass(borosilicate),K9,BK7,B270 2) light transmittance: 95%( coated lens can up to 97 ...

... mirror and make it as reflector optical Specification:Material: K9, B270, QuartzTolerance: +/- 0.1mmsurface quality: 40/20, 60/40, 80/50Flatness ...

We can coated multi coating on UV Optical Filter according to your requirement,with high quality, competitive price and service. Specification of 67mm MC UV filter:ApplicationUV optical filters are used in photography to reduce the blue haziness of ultraviolet light on CCD and to exclude the interference created by ultraviolet light, it helps to clarity the pictures.UV filter can protects your ...

... glass, we can also process other optical glass like BK7, B270 and float glass..The quality of our manufacture is very ...

... mirrors etc.The details of mirrors as follow: Material: Bk7/B270 glass,quartz,fused silica,CaF2 or crystalsSize:5mm~200mm Surface ...

Features: Completely blocks UV radiation into the violet region of the visible spectrum. Counters unsharpness caused by chromatic aberrations within the UV light spectrum. Absorbs UV light and reduces bluish cast of daylight. Brass filter ring helps to prevent jamming and provides additional strength. Specifications: Size:15*28*1.1mm Tave 150 hours @ 90 degree C