Pro­jec­tion Size Cal­cu­la­tor

With its glass gobos the Olivio Gobo spo­tlight ena­bles a diverse range of fasci­na­ting pro­jec­tions in public spaces. Logos, gra­phics, texts and pho­to­gra­phs are pro­jec­ted in maxi­mum qua­lity. The glass gobos are highly dura­ble even when in per­ma­nent pro­fes­sio­nal use and retain their color well over many years.

Distance (m) Ø Size (m)
m
1 m 25 m
m
0.2 m
Focal Length Imagesize
extrawide 45 mm optional recommended
wide 63 mm optional recommended
standard 85 mm optional recommended
tele 150 mm optional recommended
Distance (m) Ø Size (m)

Various lenses are avai­la­ble, depen­ding on the distance from the lumi­naire to the pro­jec­tion sur­face and the size of pro­jec­tion requi­red.

Stan­dard (85mm focal lens)
A medium focal lenght is sui­ta­ble for most situa­tions. The stan­dard lens gene­ra­tes a pro­jec­tion witch a dia­me­ter of approx. 4.5 m from a distance of 10 m.

Tele­foto (150mm focal lens)
A tele­photo lens with a large focal length ena­bles a smal­ler pro­jec­tion with more inten­sive light. Tele­photo lenses enable bright pro­jec­tions across large distan­ces. From a distance of 10 m it pro­du­ces a pro­jec­tion of approx. 2.5 m dia­me­ter.

Wide angle (63mm focal lens)
A wide-angle lens increa­ses the sub­ject. The light quan­tity is distri­bu­ted over a larger area and the pro­jec­tion appears darker. From a distance of 10 m it pro­du­ces a pro­jec­tion of about 6.5 m dia­me­ter.

Extra wide (45mm focal lens)
Such an object per­mits an extra-large focal length for par­ti­cu­larly small distan­ces from the pro­jec­tion sur­face. It pro­du­ces a pro­jec­tion of appro­xi­ma­tely 8.75 m dia­me­ter from a distance of 10 m.

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