lens sharpness test chart

Brand Name:Gaoxin

Model Number:GX-5068-A

Place of Origin:Guangdong, China

... Testing Battery Testing Equipment Product Description: The testing machine is used for the battery penetrating test by simulating the acupuncture by sharp objects when pack, transport, reserve, use and dispose batteries. The result of the test can ...

Place of Origin:Shanghai, China

Brand Name:Advance

Model Number:OEM/ODM

...lens ball optical glass crystal 125 optical Ball lens in china Specification Optical spherical or semispherical lenses mainly used for LED light fields, can strictly produce according to client's technical requirement, material can be Znse, Ge, CaF2, K9 etc, Supply OEM/ODM service, as long as stock, support 1 piece sample for test. Ball lens...

Place of Origin:Shanghai, China

Brand Name:Advance

Model Number:OEM/ODM

...lens ball optical glass crystal 125 optical Ball lens in china Specification Optical spherical or semispherical lenses mainly used for LED light fields, can strictly produce according to client's technical requirement, material can be Znse, Ge, CaF2, K9 etc, Supply OEM/ODM service, as long as stock, support 1 piece sample for test. Ball lens...

Brand Name:KERANG

Model Number:YY0290-H

Place of Origin:China

... of "YY 0290.3-2008 ophthalmic optical intraocular lens part 3: mechanical properties and test methods". Its technical performance and indicators fully conform to the relevant national standards of the pharmaceutical industry. It is specially used for the

Brand Name:Dirui

Model Number:H13

Place of Origin:Jilin, China

...Test Strip H-13 Hospital Home Use Urinalysis Reagent Strips EXTREMELY EASY TO USE Urine test kit, Instant reliable results with simple and clear instructions. Simply dip and compare with large color chart on bottle. No more mailing samples off to an expensive lab and waiting weeks or even months for results 100 STRIPS MEANS 100 TESTS - Each urine test...

Brand Name:Gracias

Model Number:YH-1012

Place of Origin:China

...Test Chamer Freature: 1,The color LCD touch chart control operation interface in both Chinese and English surface,easy to operate. 2,The equipment is divided into high and low temperature area, test area 3Part, district of housing adopt unique thermal structure. 3,Impact mode switching applications wind road will temperature import Test area, cold and hot shock tests...

Brand Name:KESHILONG

Model Number:GD6502

Place of Origin:China

...Lens Curvature Radian Ruler Gauge GD6502 Specifications: Index: 1.49, 1.53, 1.56, 1.59, 1.61, 1.67, 1.71, 1.74 Measuring Scope: ±2000 Resolution: 25 Power: 3V - 2 1.5V button batteries Details: Product & Service Products: Ophthalmic Instruments: Auto Refractometer, Phoropter, Auto Projector, PD Meter, Trial Lens Set, LCD Vision Chart...

Brand Name:Keshilong

Model Number:GD1401

Place of Origin:China

..., -0.50, -1.00 Details: Product & Service Products: Ophthalmic Instruments: Auto Refractometer, Phoropter, Auto Projector, PD Meter, Trial Lens Set, LCD Vision Chart, Ophthalmic Unit, Ophthalmic Motorized Table,

Brand Name:Keshilong

Model Number:GD1402

Place of Origin:China

...lens Feature: LS-16 Prism Set Specifications: Diopter: -0.25, -0.50, -0.75 -1.00 for option Package:Aluminum Case Metarial glass Case alumiunm Diopter -0.25, -0.50, -0.75,-1.00 Details: Product & Service Products: Ophthalmic Instruments: Auto Refractometer, Phoropter, Auto Projector, PD Meter, Trial Lens Set, LCD Vision Chart...

Brand Name:HAIDA

Model Number:HD-H212

Place of Origin:Guangdong, China (Mainland)

...Test Chamber Description: Battery Crush & Nail Penetration Test Chamber is used to simulate the battery penetration test of a sharp object during packaging, transportation, storage, use and disposal. Test Standard: UL 1642, GB/T 31241-2014, MT/T 1051-2007 Advantages: 1.Unmatched Testing...

Brand Name:Haida

Model Number:HD-H212

Place of Origin:China

...Test Chamber Description: Battery Crush & Nail Penetration Test Chamber is used to simulate the battery penetration test of a sharp object during packaging, transportation, storage, use and disposal. Test Standard: UL 1642, GB/T 31241-2014, MT/T 1051-2007 Advantages: 1.Unmatched Testing...

Brand Name:KESHILONG

Place of Origin:China

Model Number:GLS8266-I

... measure refraction and depth of field. The set includes 25 lenses that are crafted from high-quality 3mm thick optical glass. Each lens is carefully polished to ensure that it is

Brand Name:PEGO GROUP

Model Number:GW-1H

Place of Origin:China

...Test Apparatus Fire Hazard Safety Testing Equipment 1. Introduction The glow wire tester is designed according to IEC60695-2-10 t0 IEC60695-2-13, UL746A, IEC829, DIN695 and VDE0471. The specific material and sharp heating wire is heated to specific temperature (550 ℃~960 ℃) for 1 min by max current, then vertical burns the EUT with certain pressure (0.95N) for 30s, then check if the test...

Place of Origin:China

Brand Name:SUCE

Model Number:ACP-1800

2019 Auto Eye Test Vision Chart Projector / Ophthalmic Vision Tester Features: Auto Chart Projector ACP-1800 1. Easy installation and maintenance: It is quite easy to replace light bulks, and unnecessary to adjust its focus and position. 2. Customer ...

Place of Origin:Guangdong, China (Mainland)

Brand Name:HAIDA

Model Number:HD-M001

Torque Resistance Cookware Testing Instrument With 0.7-4.5X Zoom Lens The Product Description: Graph function key, graph constructive functional key and visual tool functional key is separated by color and ...

Brand Name:YUYANG

Model Number:YYM-2010

Place of Origin:DONGGUAN

Product Description: Enhanced Inspection Capability With 0.7-4.5X Lens Magnification Electrical Test Set Optical Image Measuring Instrument is a high-accuracy tool that integrates optical, mechanical, electronic, and computer image processing technologies...

Brand Name:HAOMAI

Model Number:FR-4

Place of Origin:China

... an alarm to the battery fault, and accurately and effectively identify the condition of single battery. PC analysis software of FR-4 can analyze and display the test data through various charts, and automatically generate test reports. Main Features 1) 5

Brand Name:HAOMAI

Model Number:FR-4

Place of Origin:China

... an alarm to the battery fault, and accurately and effectively identify the condition of single battery. PC analysis software of FR-4 can analyze and display the test data through various charts, and automatically generate test reports. Main Features 1) 5

Brand Name:Xinland

Model Number:XL-F-012-0289

Place of Origin:China

25*3.5mm JGS1 Quartz Transparent Focusing Lens Coating 1064AR For Scientific Test Performance index of quartz focusing lens 1. Scanning range. The larger the area the lens can scan, the more popular it will be with users. However, if we blindly increase...

Brand Name:Xinland

Model Number:XL-F-012-0290

Place of Origin:China

Dia25mm FL125mm JGS1 Quartz Focusing Lens Coating 1064AR For Scientific Test Performance index of quartz focusing lens 1. Scanning range. The larger the area the lens can scan, the more popular it will be with users. However, if we blindly increase the ...