Image test standard transmission light box
Standard
CIE 15:2004: Adheres to colorimetry standards for spectral measurement.
ISO 3664:2009: Compliant with viewing conditions for graphic arts and photography.
IEC 62471: Meets photobiological safety requirements for LED lighting.
Product Advantages
1. Professional-Grade Illumination
95% Uniformity: Ensures consistent testing across 250mm × 190mm work area.
CRI >95: True-color rendering for critical lens MTF (Modulation Transfer Function) analysis.
2. Precision Dimming Control
0–30.000 Lux Range: Dual-stage rotary knobs for coarse (1.000 Lux steps) and fine (100 Lux) adjustments.
Duv ±0.002: Ultra-stable color deviation control for chromaticity testing.
3. Energy-Efficient Design
60.000-Hour LED Lifespan: 80% less energy vs. traditional fluorescent lamps.
Mercury-Free: RoHS-compliant construction for eco-friendly studios.
4. Portable Performance
7.5kg Compact Build: Integrated handle for field use in quality control labs.
100–240V Universal Power: Ready for global deployment in 50/60Hz environments.
5. Industrial Durability
Anodized Aluminum Housing: Resists scratches and chemical spills.
-20°C to 60°C Operating Range: Stable performance in extreme conditions.
Product Features
LED System:
DC-Driven Chips: Eliminates flicker up to 30.000 Lux.
6.500K ±100K Output: Matches D65 daylight standard.
Optical Design:
Diffusion Panel: Hollow-glass bead technology reduces hotspots by >90%.
Test Chart Slot: 360mm × 285mm compartment for ISO 12233/SFRplus charts.
Control Interface:
Detented Dimming Knobs: Tactile feedback for repeatable settings.
Digital Display: Real-time Lux/CRI/color temp readout.
Safety Systems:
Overcurrent protection (2A fuse).
Residual current device (RCD) for operator safety.
Ergonomics:
Adjustable Stand Mount: 1/4”-20 thread for tripod compatibility.
Vented Chassis: Prevents heat buildup during continuous operation.
Accessories & Options
Test Charts:
ISO 12233:2017 resolution chart (magnetic-backed).
SFRplus chart with 20° wedge patterns.
Light Modifiers:
Diffusion filters (1/2. 1/4. 1/8 stop).
Polarization attachments for glare reduction.
Power Solutions:
12V DC car adapter for field testing.
50m (164ft) extension cables for studio setups.
Consumables:
10 × Replacement diffusion panels.
1L Optical cleaning kit (air blower + microfiber cloths).
Warranty:
24-month manufacturer’s warranty (extendable to 60 months).
Lifetime technical support via global hotline.
Technical Parameters
| Specification | Details |
|---|---|
| Illuminated Area | 250mm × 190mm (9.8” × 7.5”) |
| Color Temperature | 6.500K ±100K (Duv ±0.002) |
| CRI (Ra) | >95 |
| Dimming Range | 0–30.000 Lux (adjustable) |
| Power Supply | 100–240V/50–60Hz (auto-switching) |
| Max. Power Consumption | 50W |
| Dimensions (W×D×H) | 370mm × 325mm × 165mm |
| Weight | 7.5 kg (net) |
| Operating Conditions | 0–45°C, <85% RH (non-condensing) |
Send product request
Other supplier products
 |
Battery Nail Penetration Tester丨Battery Nail Penetration Test mechine | Description The test shall be carried out at an ambient temperature of 20°C±5°C. Place the battery with a thermocouple (the contact... |
 |
Button Impact Machine | Standards: ASTM D5171: Test Method for Abrasion Resistance of Inks and Coatings (referenced for impact-related durability assessments). Applicati... |
 |
Large diameter blasting test machine | Standard ASTM D1599: Compliant for short-time hydraulic failure testing of thermoplastic pipes under linear pressure ramp. ISO 1167: Configurable... |
 |
Dry fallen wadding tester G275 | G275 Dry fallen wadding tester, The tester is used to evaluate the fallen wadding test of non-woven fabrics under dry conditions, and is mainly app... |
 |
3 Metre Cube Smoke Density Tester ，IEC61034，Smoke Density Test Chamber | None halogen cables and materials are required to measure smoke density; the main principles of the smoke density is measured in a particular space... |
Same products
 |
Full-Body Garment Stress Tester,FZ/T 70015 | Seller: Standard International Group (HK) Limited | TheFull-Body Garment Stress Testeris a precision instrument designed to quantify the pressure exe... |
 |
Industrial Dry Cleaning Machine,industrial garment steamer | Seller: Standard International Group (HK) Limited | TheIndustrial Dry Cleaning and Energy-Saving Dryer Machinesare designed for high-performance, rel... |
 |
MST Medical Compression Stocking Tester,compression sock tester | Seller: Standard International Group (HK) Limited | The MST Medical Compression Stocking Tester is a professional instrument designed to evaluate the... |
 |
MMT Liquid Water Separation Tester,MMT Liquid Water Analysis Tool | Seller: Standard International Group (HK) Limited | Applications Textile Manufacturing:Testing waterproof fabrics for outdoor gear R&D:Developi... |
 |
Dental material color stability tester | Seller: Standard International Group (HK) Limited | Application The applications of color stability testers for dental materials are mainly reflecte... |
