spectral linewidth (nm)narrow

16
Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258 MDL-EC-375/1~20mW SPECIFICATIONS Wavelength (nm) 375±5 Operating mode CW Output power (mW) >1, 2, 3, …,20 Power stability (rms, over 4 hours) <1%, <3% Transverse mode Near TEM00 Spectral linewidth (nm) <0.03(extra heatsink), <0.06 M 2 factor <1.5 Beam diameter at the aperture (1/e 2 ,mm) ~3.0 Beam divergence, full angle (mrad) <0.5 Polarization ratio >50:1 (>100:1, optional) Horizontal±5 degree (Vertical Optional) Warm-up time (minutes) <5 Pointing stability after warm-up (mrad) <0.05 Beam height from base plate (mm) 24 Operating temperature () 20~30 Power supply (85-264VAC) PSU-III-FDA Expected lifetime (hours) 10000 Warranty 1 year NARROW LINEWIDTH DIODE LASER AT 375nm Narrow linewidth diode laser module at 375nm is made features of narrow spectral linewidth, stable wavelength, long lifetime and easy operating, which is widely used in precision measurement, high resolution spectrum analysis, etc. MDL-EC-375 PSU-III-FDA 125(L) ×70(W) ×50 (H) mm 3 , 0.8kg 171(L) ×130(W) ×62.2 (H) mm 3 , 1.2kg

Upload: trankhuong

Post on 12-Apr-2018

218 views

Category:

Documents


3 download

TRANSCRIPT

Page 1: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-375/1~20mW

SPECIFICATIONS

Wavelength (nm) 375±5

Operating mode CW

Output power (mW) >1, 2, 3, …,20

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~3.0

Beam divergence, full angle (mrad) <0.5

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 375nm

Narrow linewidth diode laser module

at 375nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-375 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

Page 2: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-405/1~200mW

Wavelength (nm) 405±5

Operating mode CW

Output power (mW) >1, 2, 3, …,200

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~2.5

Beam divergence, full angle (mrad) 0.5

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 405nm

Narrow linewidth diode laser module

at 405nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-405 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS

Page 3: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-410/1~200mW

Wavelength (nm) 410±5

Operating mode CW

Output power (mW) >1, 2, 3, …,200

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~2.5

Beam divergence, full angle (mrad) 0.5

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 410nm

Narrow linewidth diode laser module

at 410nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-410 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS

Page 4: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-442/1~30mW

Wavelength (nm) 442±5

Operating mode CW

Output power (mW) >1, 2, 3, …,30

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~2.5

Beam divergence, full angle (mrad) <1.0

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 442nm

Narrow linewidth diode laser module

at 442nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-442 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS

Page 5: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-447/1~30mW

Wavelength (nm) 447±5

Operating mode CW

Output power (mW) >1, 2, 3, …,30

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~2.5

Beam divergence, full angle (mrad) <1.0

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 447nm

Narrow linewidth diode laser module

at 447nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-447 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS

Page 6: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-450/1~30mW

Wavelength (nm) 450±5

Operating mode CW

Output power (mW) >1, 2, 3, …,30

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~2.5

Beam divergence, full angle (mrad) <1.0

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 450nm

Narrow linewidth diode laser module

at 450nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-450 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS

Page 7: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-488/1~80mW

Wavelength (nm) 488±5

Operating mode CW

Output power (mW) >1, 2, 3, …,80

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~3.0

Beam divergence, full angle (mrad) <1.0

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 488nm

Narrow linewidth diode laser module

at 488nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-488 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS

Page 8: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-515/1~10mW

Wavelength (nm) 515±5

Operating mode CW

Output power (mW) >1, 2, 3, …,10

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~3.0

Beam divergence, full angle (mrad) <1.0

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 515 nm

Narrow linewidth diode laser module

at 515nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-515 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS

Page 9: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-520/1~10mW

Wavelength (nm) 520±5

Operating mode CW

Output power (mW) >1, 2, 3, …,10

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~3.0

Beam divergence, full angle (mrad) <1.0

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 520 nm

Narrow linewidth diode laser module

at 520nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-520 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS

Page 10: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-640/1~40mW

Wavelength (nm) 640±5

Operating mode CW

Output power (mW) >1, 2, 3, …,40

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~3.0

Beam divergence, full angle (mrad) <1.0

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 640nm

Narrow linewidth diode laser module

at 640nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-640 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS

Page 11: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-637/1~40mW

Wavelength (nm) 637±5

Operating mode CW

Output power (mW) >1, 2, 3, …,40

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~3.0

Beam divergence, full angle (mrad) <1.0

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 637nm

Narrow linewidth diode laser module

at 637nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-637 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS

Page 12: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-705/1~10mW

Wavelength (nm) 705±10

Operating mode CW

Output power (mW) >1, 2, 3, …,10

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~3.0

Beam divergence, full angle (mrad) <1.0

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 705 nm

Narrow linewidth diode laser module

at 705nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-705 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS

Page 13: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-730/1~10mW

Wavelength (nm) 730±10

Operating mode CW

Output power (mW) >1, 2, 3, …,10

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~3.0

Beam divergence, full angle (mrad) <1.0

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 730 nm

Narrow linewidth diode laser module

at 730nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-730 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS

Page 14: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-808/1~20mW

Wavelength (nm) 808±3

Operating mode CW

Output power (mW) >1, 2, 3, …,20

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~3.5

Beam divergence, full angle (mrad) <1.0

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 808nm

Narrow linewidth diode laser module

at 808nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-808 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS

Page 15: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-915/1~30mW

Wavelength (nm) 915±5

Operating mode CW

Output power (mW) >1, 2, 3, …,30

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~3.0

Beam divergence, full angle (mrad) <1.0

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 915nm

Narrow linewidth diode laser module

at 915nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-915 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS

Page 16: Spectral linewidth (nm)NARROW

Website: http://www.cnilaser.com E-mail: [email protected] Tel: +86-431-85603799 Fax: +86-431-87020258

MDL-EC-940/1~30mW

Wavelength (nm) 940±5

Operating mode CW

Output power (mW) >1, 2, 3, …,30

Power stability (rms, over 4 hours) <1%, <3%

Transverse mode Near TEM00

Spectral linewidth (nm) <0.03(extra heatsink), <0.06

M2 factor <1.5

Beam diameter at the aperture (1/e2,mm) ~3.5

Beam divergence, full angle (mrad) <1.0

Polarization ratio >50:1 (>100:1, optional)

Horizontal±5 degree (Vertical Optional)

Warm-up time (minutes) <5

Pointing stability after warm-up (mrad) <0.05

Beam height from base plate (mm) 24

Operating temperature (℃) 20~30

Power supply (85-264VAC) PSU-III-FDA

Expected lifetime (hours) 10000

Warranty 1 year

NARROW LINEWIDTH DIODE LASER AT 940nm

Narrow linewidth diode laser module

at 940nm is made features of narrow

spectral linewidth, stable wavelength, long

lifetime and easy operating, which is

widely used in precision measurement,

high resolution spectrum analysis, etc.

MDL-EC-940 PSU-III-FDA

125(L) ×70(W) ×50 (H) mm3, 0.8kg

171(L) ×130(W) ×62.2 (H) mm3, 1.2kg

SPECIFICATIONS