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TECHNICAL RESOURCE: PHOTOMETRICS > FRESNEL

Distance (in feet)

5

10

15

20

25

30

35

40

Fresnels

Focus

Maximum Diameter (in feet)

3 Fresnel
(150w)

Spot

2.0

4.2

 

 

 

 

 

 

Flood

5.2

10.4

 

 

 

 

 

 

6 Fresnel
65Q (750w)

Spot

 

2.8

4.2

5.6

7.0

8.4

 

 

Flood

 

14.0

21.0

28.0

35.0

42.0

 

 

6 Fresnel
3380 (1000w)

Spot

 

 

 

4.6

5.7

6.8

8.0

9.0

Flood

 

 

 

12.7

19.0

25.5

31.9

38.2

8 Fresnel
3480 (1000w)

Spot

 

 

 

 

 

 

8.6

10.0

Flood

 

 

 

27.0

33.7

40.5

47.2

54.0

10 Fresnel
(2000w)

Spot

 

 

 

4.0

5.0

6.0

7.0

8.0

Flood

 

10.0

15.0

20.0

25.0

30.0

 

 

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