Riester 11321 Mode D'emploi page 15

ri-focus ® , ri-focus ® reverse and ri-clar
2.3.5 Focussing
ri-focus ® LED
ri-focus ® , ri-focus ® reverse
® 55/100 mm
Connecting the cable between the headband and the step switch with the plug contact.
To switch on, move the step switch to position 1 or 2. Position the step switch to one of the two set
tings "0" in order to switch off the device.
Focus by turning the front lamp head.
Circle of light max. diam.
Circle of light min. diam.
Focus by turning the front lamp head.
Circle of light max. diam.
Circle of light min. diam.
Distance
400 mm
200 mm
200 mm 120 mm
40 mm 30 mm
Distance
400 mm
200 mm
195 mm 105 mm
15 mm 10 mm
15