Technical Data
3.5.2.2 Close Focus
S [inch]
Spot ∅
S [mm]
Spot ∅
Distance D to Object [mm]
D:S = 20:1 at focus point
S [inch]
Spot ∅
S [mm]
Spot ∅
Distance D to Object [mm]
D:S = 40:1 at focus point
S [inch]
Spot ∅
S [mm]
Spot ∅
Distance D to Object [mm]
D:S = 65:1 at focus point
[inch]
FR1A CF1
[inch]
FR1B CF1
[inch]
FR1C CF1
Spot ∅ S [inch]
Spot ∅ S [mm]
Spot ∅ S [inch]
Spot ∅ S [mm]
Spot ∅ S [inch]
Spot ∅ S [mm]
Distance D to Object [mm] D:S = 20:1 at focus point
Distance D to Object [mm] D:S = 40:1 at focus point
Distance D to Object [mm] D:S = 65:1 at focus point
[inch]
FR1A CF2
[inch]
FR1B CF2
[inch]
FR1C CF2
Figure 9: Close Focus Spot Size Charts for FR models
3.6 Scope of Delivery
The scope of delivery includes the following:
•Marathon FA/FR Documentation and Support CD
•Mounting nuts
•Adjustable mounting bracket (XXXFOMB)
12 | Marathon Series FA/FR |
