Photo Cards

We design, produce and deliver   grey / colour / resolution charts 

for photographic cameras.

Density and colority of our charts are strictly controled.

We have approx. 20 types of cards on stock!

(And 100 others by request)

 Special cards for digital imaging / video imaging on extra pages. 

    Colour charts    

BST1

Colour&Grey Control Chart

Deep matt chart for outdoor use, always glareless. 

Size: 60x142 mm.

BST3 

Colour Control Chart 

Cheap, massive, matt-laminated cardboard booklet, for daily use. 

Size: 100x300 mm.

BST4(new)   

Colour Rendition Chart with CD.

3 types available: 

reflective 234x334mm, reflective 406x584mm. Transmissive chart 180x240mm by request. 

BST 13

Small Grey Scale with Colour chart #13 (analogue to Kodak Q13)

Offset printed colour chart plus sikl-screened grey step wedge (20 steps, 1:80 contrast). 

Size: 60x203 mm.

BST 14

Large Grey Scale with Colour chart #14 (analogue to Kodak Q14)

Offset printed colour chart plus sikl-screened grey step wedge (20 steps, 1:80 contrast). 

Size: 76x356 mm.

BST 10 

Colour Photodocumentation Chart 

Cheap offset printed colour strip with continuous colour wedge, 36 color patches (12 selected hues in 3 saturation/lightness levels) and 12 step grey wedge (contrast 1:17). Ideal colour standard for photoreproductions and documentation.

Size: 50x400 mm.

    Grey charts    

GC18 

Grey card, matt surface, perfect neutrality, 18% reflectancy.

1mm thick cardboard chart. 

Available in 2 sizes:

GC18  =  8"x10" (cca 20x25 cm), 

GC18s = 4"x5" (cca 10x12,5cm). 

GC1890 

Grey/white card, matt surface, perfect neutrality, 18% grey on front side, 90% white on back reverse.

2mm thick cardboard chart. 

Available in 2 sizes:

GC1890  =  8"x10" (cca 20x25 cm), 

GC1890s = 4"x5" (cca 10x12,5 cm). 

GSA18

18% Grey Selfadhesive

Printed deep matt selfadhesive.

Sizes: 8"x10", DIN A4.

GC90

90% White Card

Matt extra white PVC on cardboard. 

Size: 8"x10".

GC3

Three matt patches on cardboard: 90% white, 18% grey and 1% black (velvet). Size: 60x203 mm.

Available also in lower contrast versions (GC1, GC2) and 5 step version (GC5L, size cca A4).

    Resolution charts    

RESfd

RESf = 40x Resolution Chart for film cameras

RESd = Resolution Chart  for digital cameras

Both sides offset printed A4+ (225x315mm) cardboard card. 

Resolution chart for film cameras (left image, lines up to 100 cy/mm) is designed for 40x image reduction.  

Resolution chart for digital cameras (right image) on back reverse is based on ISO 12233 test image, for testing up to 2400 pixels per image high.  

RES16

16x Resolution Chart. 180x240mm card, for microfilming up to 200 cy/mm, on deep matt photopaper. 

RES40

40x Resolution Chart 

A4 cardboard chart, both sides offset printed. 

One side (left) with special patterns for quick resolution check. 

The other side is "classic" with reduction gauge (right).

Sector Stars  

Exposed on deep matt photopaper.  

12 to 144 pairs of segments,

50 to 500 mm diameters.

Sector Stars 4 pcs. 

24 to 72 pairs of segments, 5cm diameter, deep matt photopaper.

Linear  Line Chart

Precise tool for detailed resolution mesurements (0,1 to 2,0 cy/mm).

Logarithmic Line Chart

Handy tool for quick resolution mesurements (0,1-2,0 cy/mm).