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                     Fax  585-359-4999

Telec

en

tr

ic L

enses

Collimated LED Illumination

Our collimated light sources are the best choice for back lighting objects imaged through a 

telecentric lens for high precision or speed applications, as all of the light exiting the collimator 

enters the lens and enters the sensor. 

Additional information and 

product specifi cations for 

telecentric lenses available at 

www.machinevision.navitar.com

Part Number

Beam 

Diameter (mm)

Length (mm)

Diameter (mm)

LED Color

1-17765

20

87

38

White

1-17766

30

100

44

White

1-17767

45

139

61

White

1-17846

60

139

75

White

1-17768

70

191

80

White

1-17769

80

219

100

White

1-17770

100

265

116

White

1-17771

120

310

143

White

1-17772

150

396

180

White

1-17773

180

456

200

White

1-17774

250

592

260

White

1-17775

300

747

322

White

1-17776

20

87

38

Red

1-17777

30

100

44

Red

1-17764

45

139

61

Red

1-17847

60

139

75

Red

1-17778

70

191

80

Red

1-17779

80

219

100

Red

1-17780

100

265

116

Red

1-17781

120

310

143

Red

1-17782

150

396

180

Red

1-17783

180

456

200

Red

1-17784

250

592

260

Red

1-17785

300

747

322

Red

Collimated LED Specifi cations

Collimated LED Features:

Eliminates border eff ects that 

• 

can warp the perceived size of 

an image.   

 

 

 

 

 

Effi  cient use of light.

• 

LED Ring Light

Coaxial Diff usive LED

Collimated LED

Summary of Contents for 1-17766

Page 1: ...Zoom telecentric system Single Sided telecentric lenses Single Sided telecentric accessories Video telecentric lenses Double Sided telecentric lenses Double Sided telecentric illumination accessories...

Page 2: ...ing a standard lens Objects inside deep holes are visible throughout the field undistorted therefore telecentric lenses are extremely useful for inspecting three dimensional objects or scenes where im...

Page 3: ...mm Telecentric Error mm Object Size Approx MTF Ip mm Resolvable Features microns Mag 1 4 1 3 1 2 1 4 1 3 1 2 1 4 1 3 1 2 0 16 0 05 0 06 0 03 0 005 0 032 38 8 0 018 0 020 0 009 25 0 37 3 49 7 15 33 0 2...

Page 4: ...8 x 1 04 1 07 x 1 43 1 6 8 0 54 59 LGU 025 0 25X 148 5 8 61 2 4 130 5 2 0 51 x 0 68 0 68 x 0 91 0 94 x 1 25 1 6 8 0 42 59 LGU 029 0 29X 126 4 9 54 2 1 110 4 4 0 44 x 0 59 0 58 x 0 78 0 80 x 1 07 1 6 8...

Page 5: ...inal Length Diameter Working Dist Maximum Object Dimensions mm 2 f Range3 Depth of Field mm 4 mm inches mm inches mm inches 1 3 CCD 1 2 CCD 2 3 CCD 59 LGM 205 0 05X 104 4 1 42 1 7 48 1 9 6 5 x 8 6 8 6...

Page 6: ...10 1 105 4 1 1 1 x 1 4 1 4 x 1 9 2 0 x 2 6 5 6 16 0 32 59 LGN 704 4x 303 11 9 101 4 0 0 8 x 1 1 1 1 x 1 4 1 5 x 2 0 5 6 16 0 24 59 LGN 705 5x 362 14 2 98 3 9 0 6 x 0 9 0 9 x 1 2 1 2 x 1 6 5 6 16 0 19...

Page 7: ...a wide range of solutions for a variety of machine vision applications A telecentric lens system is created by combining a base lens with an appropriate attachment lens to achieve the required magnifi...

Page 8: ...4 59 LGG 950 59 LGJ 423 none 0 24x 267 10 5 0 53 X 0 70 0 07 X 0 94 0 97 X 1 29 4 0 0 45 59 LGG 950 59 LGH 431 59 LGZ 415 0 27x 241 9 5 0 48 X 0 64 0 63 X 0 85 0 87 X 1 16 11 0 0 36 59 LGG 950 59 LGL...

Page 9: ...X 0 75 16 0 0 20 59 LGB 499 59 LGJ 423 0 53x 140 5 5 0 61 X 0 61 8 0 0 09 59 LGB 485 59 LGH 416 0 63x 140 5 5 0 52 X 0 52 8 0 0 07 59 LGB 499 59 LGH 416 1 The maximum object dimensions shown in the t...

Page 10: ...Applicable Lens F Change Focal Length Change Field of View Change Obj Dimensions Change Length mm in Diameter mm in HE15 1 1 5X C mount LFJ LGC Original x 1 5 Original x 1 5 Original 1 5 Original 1 5...

Page 11: ...59 LGZ 415 96 5 3 8 66 0 2 6 226 1 8 9 193 0 7 6 59 LGU 036 59 LGZ 420 55 9 2 2 25 4 1 0 177 8 7 0 144 8 5 7 59 LGU 050 59 LGZ 415 76 2 3 0 45 7 1 8 203 2 8 0 170 2 6 7 59 LGU 042 59 LGZ 420 55 9 2 2...

Page 12: ...ue objects or to measure the dimensions of holes through opaque objects With diffuse back lighting rays from the edges of the field can reflect from the edge of the object and confuse the image A coll...

Page 13: ...in Thread F 59 LGP 403 Standard Mounting Bracket 76 2 3 0 53 3 2 1 33 0 1 3 10 32 20 3 0 8 1 4 20 59 LGP 414 Mounting Bracket for Macro Invaritar 57 1 2 3 33 0 1 3 27 9 1 1 10 32 12 7 0 5 1 4 20 59 L...

Page 14: ...0X Distortion at 0 5X 0 3 Distortion at 1 0X Less than 0 1 Distance from Front Lens to Object 0 5X 115mm 1 0X 85mm TC 5028 Video Lens Specifications Part Number TC 5028 Focal Length 50 mm Iris Range...

Page 15: ...ication are maintained with a telecentric lens so the size of the image will not change TEC M55 Outline Drawing with Dimensions Video Telecentric Lenses Additional information and product specificatio...

Page 16: ...ccuracy Double Sided Telecentric lenses are less prone to optical aberrations and geometrical distortions Image sizes will not vary across the field due to positioning of the sensor Gauging applicatio...

Page 17: ...96 0 x 72 0 diam 99 0 279 6 8 45 120 0 08 0 08 C 318 146 1 17821 0 09 52 4 x 39 3 69 8 x 52 4 96 0 x 72 0 279 6 8 40 70 0 08 0 08 C 338 146 1 17822 0 08 60 0 x 45 0 80 0 x 60 0 110 0 x 2 5 336 5 8 40...

Page 18: ...ts to be imaged and shadows removed Spectrum Illuminance at Working Distance Part Number Window mm LxH Dimensions mm LxWxH Color K Peak wv 50mm 100mm 200mm 1 17786 50 0 x 50 0 108 0 x 57 0 x 62 0 Red...

Page 19: ...1 17766 30 100 44 White 1 17767 45 139 61 White 1 17846 60 139 75 White 1 17768 70 191 80 White 1 17769 80 219 100 White 1 17770 100 265 116 White 1 17771 120 310 143 White 1 17772 150 396 180 White...

Page 20: ...icity is measured by the chief ray angle in the corner of the field Telecentric lenses have chief ray angles of less than 0 5 degrees some even have less than 0 1 degree In comparison a standard comme...

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