Mechanical Comparison Chart

All UNIBLITZ shutters are properly lubricated prior to leaving the factory. Subsequent lubrication by the user will render the shutter inoperable and unrepairable.

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SERIES	WEIGHT UNCASED	WEIGHT CASED	OPERATING TEMP DEGREES	MAX. OPENING BOUNCE	MAX. CLOSING BOUNCE	MAX. FREQUENCY OF OPERATION (CONT/BURST) ⁴	NUMBER SHUTTER BLADES
BDS25	1.29 oz. (.04 kg)	2.89 oz (.09 kg)	0-80°C	15%	5%	N/A	5
CS25	1.28 oz. (.04 kg)	3.16 oz. (.09 kg)	0-80°C	15%	5%	5 Hz / 30 Hz	5
CS35	1.64 oz. (0.05 kg)	6.70 oz. (0.19 kg)	0-80°C	15%	5%	2.5 Hz / 15 Hz	5
CS45	3.17 oz. (.09 kg)	9.15 oz. (.26 kg)	0-80°C	15%	5%	2.5 Hz / 15 Hz	5
CS65	4.0 oz. (.112 kg)	13.2 oz. (.374 kg)	0-80°C	15%	5%	2 Hz / 5 Hz	6
CS90	7.96 oz. (.23 kg)	20.04 oz. (.57 kg)	0-80°C	15%	5%	1 Hz / 3 Hz	6
LS2	N/A	7.41 oz. (.21 kg)	0-80°C	15%	5%	100 Hz / 400 Hz	1
LS3	N/A	7.41 oz. (.21 kg)	0-80°C	15%	5%	50 Hz / 200 Hz	< 2
LS6	N/A	7.41 oz. (.21 kg)	0-80°C	15%	5%	20 Hz / 150 Hz	2
QCS45	3.72 oz. (0.11 kg)	9.15 oz. (.26 kg)	0-80°C	15%	5%	2.5 Hz / 15 Hz	5
UHS1	N/A	7.46 oz. (.21 kg)	0-80°C	15%	5%	100 Hz / 400 Hz	2
VS14	2.05 oz. (.06 kg)	10.22 oz. (.29 kg)	0-80°C	15%	5%	10 Hz / 40 Hz	2
VS25	2.05 oz. (.07 kg)	10.22 oz. (.29 kg)	0-80°C	15%	5%	10 Hz / 40 Hz	2
VS35	2.33 oz. (.07 kg)	14.35 oz. (.41 kg)	0-80°C	15%	5%	5 Hz / 20 Hz	2
XRS14	2.18 oz. (.06 kg)	10.35 oz. (.29 kg)	0-80°C	15%	5%	2 Hz / 10 Hz	1
XRS25	4.40 oz (.13 kg)	12.98 oz (.37 kg)	0-80°C	15%	5%	2 Hz / 10 Hz	2
XRS6	1.20 oz (.04 kg)	7.46 oz (.21 kg)	0-80°C	15%	5%	10 Hz / 50 Hz	1

⁴ CONTinuous frequency rating specified at shutter's minimum exposure pulse. BURST frequency rating specified for (4) four seconds maximum with a (1) one minute minimum between bursts. Frequency measurements are taken in free air, 25° C ambient, actuator coil equipped with heat sink. For additional information on maximum sustained frequencies obtainable, please contact one of our technical representatives.