Barco Md Lenses For 3000 Series Lcd Projectors Technical Specifications

							 
Compatibility
 
¥ Fixed focal length lenses are available with a throwratio of 0.8, 1.2, 2.3, 3.4, 5, 6 or 7 times the screen width.¥ A variable focus lens is available with a throw ratio
between 1.7:1 and 3:1 or between 3:1 and 6:1. These
lenses can be used on flat screens up to 10 m / 33 ft
wide, which makes them ideally suited for rental
business, boardrooms, meeting facilities and
exhibition applications.
¥ Other lenses will be available in the future as they
are developed.
¥ Detailed information concerning projector distances
can be found in the ÔInstallation diagrams for BARCO
projectorsÕ (part number R5975924) or on the BARCO
website (www.barco.com/projecti/cusserv).
BARCO of
fers a complete range
of high-r esolution lenses for the
BARCO 3000 Series Light V alve
pr ojectors with dif ferent thr ow
ratios to meet various application
requirements. 
Lenses for the 3000 Series LCD Projectors
 
MD LENSES  
						

							Technical Specifications 
MD(0.8:1), MD(1.2:1) and MD(2.3:1)
 
Part Number
Projection Distance
(1) (PD)
Screen Width  (min/max)
Throw Ratio
Relative Luminance
(2)
Resolution
Distortion
Lens Aperture
EFL
Net Weight
Dimensions
Max Diameter
Length
Projection Distance Calculation
BarcoData 3000
PD[m]
PD[inch]
Bar coData 3100 &
BarcoData 3200
PD[m]
PD[inch]
Remark
Fastener Ring
Lens MD(0.8:1)
R9829630
1 - 10 m / 40 - 240Ó
0.8
96% Center lumens
74% ANSI lumens
MTF > 70%
@7 lp/mm   18 lp/Ó
0.5%
F / 4.6
52 mm / 2.05Ó
4.32 kg / 9.52 lbs
150 mm / 5.9Ó 
339 mm / 13.3Ó
= 0.1 + 0.87 x SW 
= 3.94 + 0.87 x SW 
= 0.1  + 0.84 x SW
= 3.94 + 0.84 xSW
only for on-axis use
Yes
Yes MD(2.3:1)
R9829340
2.3 - 23 m / 92 - 896Ó
1 - 10 m / 40 - 400Ó
2.3
100%
MTF > 60%
@7 lp/mm   18 lp/Ó
< 1.1%
F / 4.5
147 mm / 5.79Ó
4.06 kg / 8.9 lbs
118 mm / 4.6Ó
232 mm / 9.1Ó
= 0.03 + 2.339 x SW
= 1.18 + 2.339 x SW
= 0.03 + 2.264 x SW
= 1.18 + 2.264 x SW
No
Yes
MD(1.2:1)
R9829470
1.3 - 12 m / 52 - 481Ó
1 - 10 m / 40 - 400Ó
1.2
75%
MTF > 70%
@7 lp/mm   18 lp/Ó
< 0.5%
F / 4.6
80 mm / 3.15Ó
3.08 kg / 6.8 lbs
125 mm / 4.9Ó
248 mm / 9.75Ó
= 0.08 + 1.25 x SW
= 3.15 + 1.25 x SW 
= 0.08  + 1.21 x SW
= 3.15 + 1.21 x SW
Yes
No 
						

							Technical Specifications
MD(3.4:1), MD(5.0:1) and MD(6.0:1)
Part Number 
Projection Distance
(1) (PD)
Screen Width  (min/max)
Throw Ratio
Relative Luminance
(2)
Resolution
Distortion
Lens Aperture
EFL
Net Weight
Dimensions
Max Diameter
Length
Projection Distance
BarcoData 3000
PD[m]
PD[inch]
BarcoData 3100 &
BarcoData 3200
PD[m]
PD[inch]
Remark
Fastener Ring
Lens Cap MD(3.4:1)
R9829350
3.4 - 34 m / 138 - 1332Ó
1 - 10 m / 40 - 400Ó
3.4
106%
MTF > 75%
@7 lp/mm   18 lp/Ó
< 1.2%
F / 4.5
218 mm / 8.6Ó
2.74 kg / 6 lbs
118 mm / 4.6Ó
188 mm / 7.4Ó
= 0.08 + 3.477 x SW
= 3.15 + 3.477 x SW
= 0.08 + 3.365 x SW
= 3.15 + 3.365 x SW
No
No
MD(5.0:1)
R9829360
5 - 49 m / 204 - 1950Ó
1 - 10 m / 40 - 400Ó
5.0
107%
MTF > 40%
@7 lp/mm   18 lp/Ó
< 0.5%
F / 4.5
319 mm / 12.6Ó
1.82 kg / 4 lbs
118 mm / 4.6Ó
184 mm / 7.2Ó
= 0.17 + 5.083 x SW  + 0.02 / SW
= 6.7 + 5.083 x SW+ 31 / SW
= 0.17 + 4.92 x SW + 0.02 / SW
= 6.7 + 4.92 x SW
+ 31 / SW
No
No MD(6.0:1)
R9829370
6.6 - 63 m / 257 - 2422Ó
1 - 10 m / 40 - 400Ó
6.0
104%
MTF > 70%
@7 lp/mm   18 lp/Ó
< 1%
F / 4
400 mm / 15.7Ó 
2.04 kg / 4.5 lbs 
118 mm / 4.6Ó 
179 mm / 7.05Ó 
= 0.31 + 6.302 x SW  + 0.03 / SW
= 12.2 + 6.302 x SW+ 46,5 / SW
=  0.31 + 6.1 x SW + 0.03 / SW
= 12.2 + 6.1 x SW
+ 46,5 / SW
No
No 
						

							Technical Specifications
MD(7.0:1) and MD(1.7-3:1) 
Part Number
Projection Distance
(1)(PD)
Screen Width  (min/max)
Throw Ratio
Relative Luminance
(2)
Resolution
Distortion
Lens Aperture
EFL
Net Weight
Dimensions
Max Diameter
Length
Projection Distance
BarcoData 3000
PD[m]
PD[inch]
Bar coData 3100 & 
BarcoData 3200
PD[m]
PD
[inch]
Remark
Fastener Ring
Lens Cap MD(7.0:1)
R9829380
7.4 - 69 m / 295 - 2739Ó
1 - 10 m / 40 - 400Ó
7.0
99%
MTF > 35%
@7 lp/mm   18 lp/Ó
< 0.7%
F / 4.5
448 mm / 17.6Ó
2.06 kg / 4.5 lbs
118 mm / 4.6Ó
177 mm / 7Ó
= 0.46 + 7.144 x SW  + 0.03 / SW
= 18.1 + 7.144 x SW+46.5 / SW
= 0.46 + 6.915 x SW + 0.03 / SW
=18.1 + 6.915 x SW
+ 46.5 / SW
No
No MD(1.7-3:1)
Wide Angle Telephoto
R9829335
2.0 - 10.6 m / 69 - 423Ó 3 - 11 m / 131 - 742Ó
1 - 6 m / 40 - 240Ó
1.7 - 3.0
103% 74%
MTF > 60%
@7 lp/mm   18 lp/Ó
< 1.2% < 0.25%
F / 4.3 F / 5.7
113 - 200 mm / 4.5 - 7.9Ó 
6.46 kg / 14.2 lbs 
165 mm / 6.5Ó 
375 - 428 mm / 14.8-16.9Ó 
= -0.034 + 1.83 x SW  = 0.248 + 3.153 xSW 
+ 0.218 / SW - 0.0827 / SW
= -1.34 
+ 1.83 x SW = 9.76 + 3.153 x SW
+ 79 / SW - 74 / SW
= -0.034 + 1.77 x SW = 0.248 + 3.052 xSW
+ 0.225 / SW - 0.086 / SW
= -1.34 + 1.77 x SW = 9.76 + 3.052 x SW
+ 80 / SW- 75 / SW
No
Yes 
						

							Technical Specifications
MD(3-6:1)
MD(3-6:1)
Wide Angle Telephoto
R9829590
3.8 - 17 m / 115 - 676Ó 5.9 - 35 m / 237 - 1388Ó
1 - 6 m / 40 - 240Ó
3.0 - 6.0
102% 56%
MTF > 80%
@7 lp/mm   18 lp/Ó
< 1% < 0.1%
F / 4.5 F / 6.4
200 - 400 mm / 7.9 - 15.7Ó 
5.64 kg / 12.4 lbs
143 mm / 5.6Ó 
328 - 404 mm / 12.9-15.9Ó 
= 2.972 x SW  = 0.01 + 6.102 x SW 
= 2.972
x SW = 0.39 + 6.102 x SW
= 2.877 x SW = 0.01 + 5.906 x SW
= 2.877 x SW= 0.39 + 5.906 x SW
Part Number
Projection Distance
(1) (PD)
Screen Width  (min/max)
Throw Ratio
Relative Luminance
(2)
Resolution
Distortion
Lens Aperture
EFL
Net Weight
Dimensions
Max Diameter
Length
Projection Distance
BarcoData 3000
PD[m]
PD[inch]
Bar coData 3100 &
BarcoData 3200
PD[m]
PD
[inch] 
						

							 
A
E             D      C      B
A
D   	    C     B
A
E	      D       C     B
A
 F	  E             D       C     B
A
  I	  H             G        F      E       D  C  B
Dimensions 
MD(0.8:1)
Length Diameter(mm/inch) (mm/inch)
A
325-339 / 12.8-13.3B 27 / 1.0 150 / 5.9
C 10-22 / 0.2-0.8 125 / 4.9
D 35 / 1.3 137 / 5.4
E 38 / 1.5 134 / 5.25
F 27 / 1.1 137 / 5.4
G 55 / 2.1 115 / 4.5
H 82 / 2.7 110 / 4.35
I 59 / 2.2 92 / 3.65
MD(1.2:1)
Length Diameter(mm/inch) (mm/inch)
A 248 / 9.75
B 23 / 0.9 125 / 4.9
C 32 / 1.25 110 / 4.3
D 49 / 1.9 115 / 4.5
E 78 / 3.15 110 / 4.3
F 66 / 2.55 93 / 3.65
MD(3.4:1)
Length Diameter(mm/inch) (mm/inch)
A 188 / 7.4
B 12 / 0.5 118 / 4.65
C 47 / 1.8 115 / 4.5
D 129 / 5.1 110 / 4.35
MD(5.0:1)
Length Diameter(mm/inch) (mm/inch)
A 184 / 7.25
B 12 / 0.45 118 / 4.56
C 52 / 2.1 115 / 4.5
D 20 / 0.8 112 / 4.4
E 100 / 3.9 110 / 4.3
MD(2.3:1)
Length Diameter(mm/inch) (mm/inch)
A 232 / 9.1
B 17 / 0.65 118 / 4.65
C 40 / 1.55 112 / 4.4
D 40 / 1.55 115 / 4.5
E 135 / 5.35 110 / 4.3 
						

							A
G	   F    E              D               C   B
A
I 	     H   G  	          F  	        E  D C  B
A
D	   C       B
A
D	   C      B
Dimensions 
MD(6.0:1)
Length Diameter(mm/inch) (mm/inch)
A 179 / 7.05
B 13 / 0.55 117 / 4.6
C 54 / 2.1 115 / 4.5
D 112 / 4.4 110 / 4.33
MD(7.0:1)
Length Diameter(mm/inch) (mm/inch)
A 177 / 7.0
B 12 / 0.45 117 / 4.6
C 6 / 2.45 115 / 4.6
D 105 / 4.1 110 / 4.3
MD(3-6:1)
Length Diameter(mm/inch) (mm/inch)
A
329-404 / 12.95-15.9B 20 / 0.8 125 / 4.95
C 74 / 2.9 118 / 4.6
D 115 / 4.5 135 / 5.3
E 25 / 0.95 143 / 5.6
F 16 / 0.65 115 / 4.5
G 154 / 6.05 111 / 4.3
MD(1.7-3:1)
Length Diameter(mm/inch) (mm/inch)
A 
375-428 / 14.7-16.8B 22 / 0.85 165 / 6.5
C 7 / 0.3 150 / 5.9
D 18 / 0.7 142 / 5.6
E 60 / 7 118 / 4.65
F 117 / 4.7 135 / 5.3
G 25 / 1.0 143 / 5.6
H 20 / 0.8 115 / 4.5
I 159 / 6.1 110 / 4.3 
						

							Ref. no: R5980258-May Ô98 - Printed in Belgium
BARCO, Inc.
3240 T own Point Drive
Kennesaw , GA 30144
T el: (770) 218-3200   Fax: (770) 218-3250
E-mail: sales.us.bps@bar co.com
BARCO Projection Systems is an ISO 9001
registered company.
The information and data given are typical for the
equipment described. However any individual
item is subject to change without any notice.
BARCO Pr ojection Systems - Head Of fice
Noor dlaan 5 8520 Kuur ne, Belgium
T el: +32 / 56 / 368 211 Fax: +32 / 56 / 351 651
E-mail: sales.bps@bar co.com
V isit BARCO at the web: www .barco.com
Position the pr ojector where you want
0
1 2 3 4 5 6 7 8 9 10
40
50
60
70
10
30
20
Screen Width (m)
Projection Distance (m)
MD(1.7-3:1)max
MD(1.7-3:1)min
MD(7.0:1)
MD(3-6:1)max
MD(3-6:1)min
MD(6.0:1)
MD(5.0:1)
MD(3.4:1)
MD(2.3:1)
MD(1.2:1)
MD(0.8:1)
0 40 80 120 160 200 240 280 320 360 400
1600
2000
2400
2800
400
1200
800
Screen Width (inch)
Projection Distance (inch)
MD(1.7-3:1)max
MD(1.7-3:1)min
MD(7.0:1)
MD(3-6:1)max
MD(3-6:1)min
MD(6.0:1)
MD(5.0:1)
MD(3.4:1)
MD(2.3:1)
MD(1.2:1)
MD(0.8:1)
Projection Distance (PD)
Screen Width (SW)
 
(1) Projection Distance for 3200 
Ser ies Light  Value projectors .
(2) The light output of MD (2.3:1)
is the reference for light
output values.