ATLI World Ltd.

High-Quality Optical Glass with Multi-layers Anti-Reflection &amp; Anti-Fingerprint Coating The optical glass (H-K9L) is cured by a fine annealing process and a double-sided optical grinding and polishing process help to ensure a quality high definition rating.The filter is precision cut, polished, and optically processed to allow for extreme flatness and high parallelism for the highest quality glass, image quality, and image crispness.Nano dual sides multi Layers coating, Water &amp; oil repellent coating, Ultra-low color shift, Ultra-low reflection. 

EON 49MM ND8 Filter

AC Electronic Ltd

To prevent internal ghosting and reflections, each glass surface includes eight layers of anti-reflection coating. This Multi-Resistant Coating (MRC) also offers greater protection to the filter substrate and helps it to stay clean for longer than with uncoated filters. B+W filters are constructed from Schott glass for increased optical clarity. This filter features an F-Pro brass filter ring for durability as well as jamming prevention. 

B+W-F-Pro 110 ND Filter 3.0 MRC (55mm)

Dongguan Jingnuo Environment Science and Technology Inc.

1. H13 HEPA, 99.95% filtration down to 0.3 microns   2. Pre-filter coated with Active carbon powder removes smell and big particles.   3. UV-C + Ti02/PCO on metal shield, germicidal lamp ensures bacteria free   4. Negative ions help to boost filtering efficiency, optional 6. CADR: 190 m3/h+-10%, suitabel room size 14~23m2.                                                  7. AC motor, 3 fan speed setting, timer, touch control with LED display, HEPA reset, UV reset.                    8. PM2.5 Air Quality indicator, Optional                                             9. Product Size:230*170*700mm                    10. Product weight:5.2Kg 

Home hepa air purifeir with UV

1. H12 HEPA, 99.5% filtration down to 0.3 microns    2. Active carbon powder removes smells.    3. Nylong Pre-filter remove big particles.  4. CADR: 350 m3/h+-10% , suitable room size 24~42m2.                                        5. Air Quality indicator by laser dust sensor                                                 6. DC Motor, 4 fan speed setting, Child lock, timer, Auto mode, sleep mode                                     7. Product Size:265*260*489mm                   8. Product weight: 4.6Kg                               10. Wifi optional                    11. Negative ions optional 

Smart Tuya Large CADR HEPA Air Purifier

Shaoxing Shangyu Green.L Photographic Equipment Co., Ltd.

 	 For Phantom 4 drone 	 33mm diameter 	 CPL filter 	 UV filter 	 Variable ND filter 	 Protective filter  

Lens Filter Set

 	 For drone 	 16mm diameter 	 Mavic 	 Blue filter 	 Grey filter 	 Orange filter 	 Protective filter  

General Jack International (HK) Co., Limited

 	 ADSL2+/ VDSL/ G.fast (Filter &amp; Splitter) 	 We provide worldwide spec of   ADSL 2+&nbsp;  /&nbsp;  VDSL&nbsp;  /   G.fast     Filter   and   Splitter  . 	 G.fast is the next generation of broadband service delivered over used copper wire, widening the spectrum to 106MHz, and 212MHz. It can deliver data at fiber speed to the customers using telephone copper wires. 	 We welcome OEM/ODM!&nbsp;Please contact us about your request.  

Filter and Splitter

Sun Yin Crystal Industry Co Ltd

Sapphire lenses have excellent mechanical strength and hardness. With sapphire having superb thermal and chemical resistance and being scratch resistant, sapphire is a perfect choice for lens applications With anti-impact and anti-scratch features.With high electrical resistance.With high corrosion resistance.Features great thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.Available in customized designs.Welcome inquiry for any drawing and details.

Sapphire UV Filter

High-Quality Optical Glass with Multi-layers Anti-Reflection &amp; Anti-Fingerprint Coating  Perfect for night scenes &amp; astrophotographyBlocks light wavelengths from common sources of light pollutionDouble-Sided and Multi-Layer CoatingWaterproof and Oil Resistant Nano CoatingUltra-low Reflection

EON 49MM Natural Night Filter

J&D Activated Carbon Filter Co Ltd

 This anti-ozone filter is our patented product. It applies the efficient agent on the inner beehive surface to remove ozone. The surface is&nbsp;dense with&nbsp;a large area and good ventilation. This professional anti-ozone filter is highly efficient. 
 
  Anti-ozone efficiency: over 98%. 
  Appearance, size, shape, material and volume can be customized. 
  Compliant with the European RoHS standards of product structure. 
  Hexagonal beehive surface. 
  Surface-applied anti-ozone catalyst. 
  Application: air purifiers, laser printers, fax machines, copy machines and all kinds of ozone-generating places caused by high voltage static electricity discharge. 
  Dust collecting function. 
 

Anti-Ozone Filter

Techwall Electronics Co Ltd

A powerful portable purifier with H13 HEPA triple-layer virus filter and UVC light. This purifier utilizes an ultra-quiet airflow system that reduces sound level by over 40% compared to similar purifiers on the market. The H13 triple-layer filter removes 100% of PM2.5 air pollutants and deactivates viruses. The purifier can be equipped with an optional smart sensor and air quality display. The product provides the highest level of purification performance for its size. Accessories include replaceable filter and protective bag. 

Air Purifier

Dragon City Ind Ltd

Outlined is a series of optical jacks that comes with high durability. Each RCA jack features high flexibility and promises safe operation. The connector component works at a normal temperature range from -40℃ to 70℃.
 
  Temperature: -40-70&ordm;C. 
  Relative humidity: &lt;90-95% (55&plusmn;2℃). 
  Contact resistance: &le;20m&Omega;. 
  Insulation resistance: &ge;100M&Omega;. 
 

Optical Jack

Make sure this fits by entering your model number. 3.0 neutral density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required. Providing a 10-stop exposure reduction, this filter allows you to control depth of field and convey movement more easily 

B+W-F-Pro 106 ND Filter 1.8 MRC (67mm)

Allows creative use of larger apertures for shallow Depth of field or slower shutter speeds to capture motion Blur MRC multi resistant coating - anti-reflection and easy-to-clean coating This filter uses our standard B+W F-Pro filter mount, which has a front accessory thread and is made of Brass. 

B+W-F-Pro 110 ND Filter 3.0 MRC (72mm)

Shenzhen Mingyuda Electronics Limited Company

T-shape filter is featured with small volume. High inductance and resistance coefficient. Low magnetic leakage. Large load current and good heat dissipation 

T-Shape Filter

This filter fulfils the desire of many photographers for pure lens protection without a filter effect. Its only function is to keep dirt, sand, or splashes away from the front lens. The extremely clear special glass with high transmission is MRC-finished. 

B+W 007 Clear MRC F-PRO Filter (82mm) (1005754)

With a light reduction of ten f-stops, this ND filter delivers a further intensification compared with the B+W ND 106. Running water virtually transforms into mist. People walking on streets become blurred and indistinct or even invisible. In some cases this involves extremely long exposures of up to one minute. 

B+W-F-Pro 110 ND Filter 3.0 MRC (49mm)

Yutai Int'l Industries Ltd

110-127V 60Hz 180W; 220-240V 50-60Hz 180WDC powerful motorContinuously working, for 5 kg juicer per time, achieving large capacity pressWith stainless steel bodyWith stainless steel filter, separating juice and pulp perfectlyPress pole optional for better operation

180W Electric Stainless Steel Citrus Juicer

Rayconn Electronics Co Ltd

 	 Unique and super slim design (32mm thickness)&nbsp; 	 Systematic design, Track, surface, recessed, pendant shares the same light engine.&nbsp; 	 Cylinder, Curve and Square shape to meet various requirements from clients. 	 15&deg; / 24&deg; / 38&deg; / 60&deg; beam optional.&nbsp; 	 Full Accessories Optional:&nbsp;Honeycomb, Anti-glare ring, baffle, Oval beam filter, square beam filter. 	 Body Material:&nbsp;Aluminum  

Ultra-Thin LED Track Spot for Retail Shop

Talentone HK Ltd

• Worldwide 1st innovative patented “Water filtration system” • 2-in-1 Rechargeable stick vacuum cleaner for cordless operation • 5 filtering-element (Water + Active carbon fiber + Net filter + HEPA filter + Foam filter) • UV Sterilization • 360˚ No leakage reservoir technology • Floor nozzle with 3 ultra bright LED lights • Strong motorized brush • Detachable handheld is easier to quick clean up • Stand alone feature to prevent tipping with optional charging stand • Cordless operation, convenient to access everywhere • All-around accessories (OPTIONAL) 

 VC889RS

Guangdong Invitop Technology Co.,Ltd

Uv Car True Hepa Filter FCC Certificate Ion Ionizer For Wholesales Air Purifier Product DescriptionModelAir purifier - LokoCADR15 m³/hMaterialABSPower22WVoltageDC-5VCoverage area5m2HEPA levelH11/ Custom H13Plug TypeUSB/ BatteryWeight235gServiceOEM/ ODMFeatureIntelligent High-EffiencyWarranty1 YearProduct NameAromatherapy Essential Oil Car Air PurifierFeature: Wind speed: Hight / Auto modeEnvironmental quality lightdisplayMore Optional Functions:10ml Essential oil box/Anion/UV/InfraredTwo Optional Available:USB/BatteryTiming by APPWiFi smart control by Tuya3 in 1 HEPA filter: Pre-filter + HEPA Filter + Carbon FilterReminder for replacing filter when works 2200h 

UV Car True HEPA Filter FCC Certificate Ion Ionizer for Wholesales Air Purifier

Premium sapphire display cover for microscope and other optical devices. An anti-impact and anti-scratch design.With high electrical resistance.Excellent thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With high corrosion resistance.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.Size: custom-made.

Sapphire Optical Microscope Lens Cover

Cinotex Industrial Co., Ltd.

CADR 30-100cm3/hr HEPA 13 Complex Filter 8,000,000ions/cm3 UV light (optional) Bi-polar ionizer (optional) Ozone generator (optional)  

 Car Air Purifier

This transparent optical glass made of sapphire crystal has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch, and with high electrical resistance, so it withstands the test of time and a perfect choice for optical equipment. High hardness - 9H ( second only to Diamond )Scratch resistance ( compressive strength 21000kg /cm²)Abrasion resistanceHigh mechanical strengthHigh temperature resistance (Melting point 2050°C)Good thermal stabilityHigh optical production rate

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