Vista becomes Vista L2. With new QC software Essentials 2.0 and improved features.

Ball diameter: 76 mm (3 in)

Coating: Spectralon™

Spectral range: 400 nm – 700 nm

Wavelength resolution: < 3 nm

Effective bandwidth: 10 nm equivalent triangular

Reporting interval: 10 nm

Photometric bandwidth: 0 to 150 %

Photometric resolution: 0.003 % (0.01 % output)

Light source: LED combination module, full spectrum

Number of flashes per measurement: 4 flashes

Lamp life: 5 years

Colorimetric repeatability (max. 30 measurements): < 0.02 ∆E* on air

Spectral repeatability: standard deviation within 0.1 %

Device compliance:

• ∆E* (D65/10) < 0.15 (Avg) (Transmission Filter Set)
• ∆E* (D65/10) < 0.25 (Max) (Transmission Filter Set)
• ± 0.30% at 10% TH (HAZE)

Data views: Spectral Data, Spectral Plot, Trend Plot, EZ View, Color Plot, Color Data Plot

Other features: pass/fail color alarm, time/date stamp, auto-naming/saving, data backup/restore

Color scales: CIE L*a*b*, Hunter Lab, CIE L*C*h, CIE Yxy, CIE XYZ

Color difference scales: ΔL*a*b*, ΔLab, ΔL*C*h, ΔYxy, ΔXYZ

Color difference indices: ΔE*, ΔE, ΔE CMC, and ΔE 2000

Memory: 8 GB (> 1 million measurements with images)

Standard light types: D65, C, A, D50, D55, D75, F02, F07, F11, TL84, ULT30, ULT35

Observer functions: 2° and 10°

Languages: English, Japanese, German, Chinese

External software: Compatible with EasyMatch QC and EasyMatch QC-ER (Electronic Records) quality control software

• APHA/PtCo/Hazen
• ADMI
• Saybolt
• Gardner
• ASTM D1500
• Iodine
• ICUMSA
• EBC
• ASBC, ASBC Turbidity
• Chinese Acid Wash
• Lovibond® RYBN
• AOCS RY
• FAC
• YI E313 Yellowness
• YI D1925
• WI E313
• CIE Y Transmission
• US Pharmacopeia, Japanese Pharmacopeia, Chinese Pharmacopeia, EU Pharmacopeia
• EP Opalescence
• Haze
• NTU

• Height: 17.78 cm (7.0 in.)
• Width: 48.58 cm (19.125 in.)
• Depth: 22.86 cm (9.0 in.)
• Weight: 6.35 kg (14.0 lbs)
• Display: High-resolution touchscreen (resolution 1280×800)

Transmission shaft dimensions:

• Height: 108.0 mm (4.25 in.)
• Width: 101.6 mm (4.0 in.)
• Depth: 187.3 mm (7.375 in.) with closed lid*

*The cover of the transmission compartment can be completely removed, allowing very large samples to reach the measuring aperture from the front, top and rear.

Power supply: 100 to 240 VAC, 47 to 63 Hz, 60 W

Working conditions: 10 to 40° C (50 to 104º F), 10 % to 90 % relative humidity

Storage conditions: -21 to 66° C (-5 to 150º F), 10 % to 90 % relative humidity

Scope of delivery:

• Didymium diagnostic filter
• Traceability certificate
• Mains plug
• VISTA Quick Start Guide
• stylus
• USB memory
• Cleaning cloth