Long pass filter allow the longer wavelength throught, and cut off the shorter wavelength.These filter mainly used in Beauty equipment, police multiband testing instruments, strong light flashlight, stage lighting shade, four-wheel, iris recognition system, face recognition attendance device, optical instruments.
Diameter:2mm to 200mm
Diameter Tolerance:+0.00/-0.1 or customer size
Material:N-BK7,H-K9L,Sapphire,Fused Silica(JGS1),Caf2,ZnSe,Si,Ge,etc.
Surface Quality:80-50 to 10/5.
Flatness :1/4 LAMNDA
Thickness Tolerance:+0.00/-0.05mm
Standard wavelength 270nm,311 360 380 473 532 650 780 808 850 904 940 1064 and 1900nm.
Transmission:7.511m: Tavg 90%, Tmin 80%
1.5.m: Tmax 3%
Transmission:60% to 99%
Average blocking 0.1%,0.01%,0.001%.0.001DFYT
ALL TYPES OF GLASS GLASSES
China Rolled Plate Glass FOB price range: $10.71/square meter Supply capacity: more than 10000 square meter From the quantitative: more than 100 square meter Delivery time: 3-45 days Port Delivery: Qingdao, Shanghai, Tianjin, Ningbo, Shenzhen Rolled plate glass has many other names, such as patterned glass, knurled glass, etc. It is a kind of flat glass produced by rolling method. The production process is divided into single-roll method and double-roll method. Among them, the two-roll production is divided into two processes: semi-continuous calendering and continuous calendering.
Specification: Materials:Colored glass Diameter Tolerance: +0.0/-0.20 Thickness Tolerance:+/-0.15 mm Parallelism
Supplier: Glassware, porcelain, bone china
Supplier: Wood pellet , power plant, food, LED product, glass product, biomass gasify system, water treatment system
Optical glass, optical components, glass lens, optical filter, glass prism, mirror.
Supplier: Barware, hotelware, kitchenware, tableware, tea & coffee accessories, kitchen & home textiles, cookware die casting aluminium, stainless steel & cast iron, porcelain, fine bonechina, wood, glass
PC Safetyglasses PC safety/fireworks glasses with 6 ventilation openings on each side. SKU: GI4235 Color - Neutral Material - PC Product Height - 5,2 Cm Product Width - 13,5 Cm Product Weight - 39 G Moq - 50 Pcs Packed In Box - No Polybag - Yes Qty In Inner Carton - 12 Pcs Qty Per Outer Carton - 300 Pcs Ean Code - 8719446011632 Statistic Code - 90049010 Country Of Origin - China Delivery Time - With Logo: Approx 2 Work Weeks (after Approved Artwork), Without Logo: Approx 1 Work Week
Supplier: Ceramic line like crockery mugs, jar, plates, trays, beer mug, tableware, kitchenware and anything in demand in ceramic and bone china
