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OTUKAKOGAKU Optical Devices（Outer Diameter：φ250）

OTUKAKOGAKU offers products Optical Devices specified by Outer Diameter φ250 from Processing Tools product category. There are a total of 2 items. Tools that every factory must have to help with craftsmanship and production. OTUKAKOGAKU products are available to order through MISUMI online 24 hours a day. Free shipping, no minimum order.

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Specification/Dimensions

Product Type
- Stand-Type Magnifying Glass
- Arm Type Lighting Magnifying Mirror
- Cup Loupe
- Stand Magnifier
- Handheld Loupe
- Pocket Loupe
- Head Magnifying Glass
- Binoculars
- Microscope
- Micro Viewer
- Inspection mirror
- Optical Supplies for Inspection
- Other Optical Instruments
- Accessory
Clear

Magnification(x)
Optics: 0.21x

0.28～2

Optics: 0.56 to 4x (The magnification indicated on the main body refers to lens performance. The actual optical magnification obtained is the combined value for all of the lenses.)

1

1.2

1.2、1.8、2.5、3.5

1.3

1.5

1.5 times, 2 times, 2.5 times, 3.5 times

1.5、2.5、3

1.6

1.6、2.0、2.3

1.7

1.75

1.8

1.8・5

2

Wide 2

2~2.5

2&4

2/4

2× (double focus: 4×)

2・5

2.2

2.2、3.3

2.2, 3.3, 4.1 (Right Eye Only), 5.2 (Right Eye Only)

2.3

2.4

2.5

2.5 , 5

2.7

2.8

3

Wide 3

3・4・5

3.3

3.5

3.5 times

3.6

4

4 times

4x

Wide 4

4 , 2

4 x 3 pc

4.2

4.5

4.5 x 3 pc

5

5.3

5.5

6

6 times

6x

6.0～150

6.7

7

7 times

7~21

7.6

8

8-25

8~16

9

9.4

9.5

10

10 Times

10x

10–20

10–30

Objective lens: 10/40 & 60, 10x ocular lens: 100/400 & 600, 16x ocular lens: 160/640 & 960

10 to 90

10 to 200

10 to 230

11.0

12

12.5

14

15

16

18

18 times

18x

19

20

20 Times

20x・10x

22

25

25x

30

35

40

46.5

50

50x

60

60-100

60 ~ 100

75

100

120

150

200

300

400 to 470

same
Clear

Light presence
- Fluorescent Lamp / Incandescent Bulb
- With LED Light
- NA
Clear

Existence or non-existence of scale
- Available
- NA
Clear

Lens Size(mm)
Ø 7 / Ø 13

ø8

φ8

φ8・φ15

ø9

φ9

φ9,φ21

10

φ11

12

ø12

φ12

φ13

14

15

φ15

16

φ16

16.3

φ16.5

φ17

18

φ18

19

φ19

20

φ20

ø20.5

21

ø21

φ21

22

ø22

22X35

22×38

22.8

23

φ23

25

φ25

25×150

26

ø27

28

φ28

28 × 38 for both left and right

28X72

28 x 74

28X74

28X75

28×75

28×85

29X33

29 × 44 / ø29 for both left and right

29×88

30

φ30

φ30×47.5

ø31

φ 31

32

32X79

35

φ35

ø36

φ36

φ 36

36X89

37 × 25

φ38

ø40

φ40

ø42

43×80

45

ø45

φ45

45X45

45 × 45 / ø20

45X65

45X110

45×110

50

ø50

φ50

50X60

50×103

ø53

55

Stand: ø55

ø55

φ55

58

φ58

60

φ60

60X50

Length: 63

ø63

65

φ65

φ 65

65 × 50

70

70×54

71X127

74 x 28

75

φ75

75X50

80

φ80

80X43

ø85

85X35

90

φ90

φ95

100

ø100

φ100

100×49

103×49

105

φ105

110

φ110

110X145

110×145

ø115

116

ø123

130

ø130

φ130

φ143

144 × 108

144X108

145X207

φ150

φ170

φ178

180X220

180×220

φ190

190×260×45

199X263
Clear

Minimum graduation(mm)
0.001

0.005

0.01

0.02

0.05

0.1

0.2

0.5

0.5, 1/32"

1
Clear

Measuring Range(mm)
0–1

0~1.6

0–3

0.8

1

1.6

2

3

±3

5

±5

6

10

12

12 to 6

15

16

20

25

54

80

155～45

175～45
Clear

Tube Length(mm)
450
Clear

Outer Diameter(mm)
4

25 x 50

ø30

32

ø33

35

36

37

Lens: ø38

40

ø40

42

50 x 80

52

56

60

62

82

ø86

φ144

180X220

ø230

φ230

φ250

ø263

φ263

293

293 × 205
Clear

Effective Length(mm)
7

8

10

10–20

12

φ12

13

φ13

14

15

15.5

16

φ16

18

φ18

19

20

φ20

22

24

24X36

25

φ25

26

27

28

30

36

50

53

53X53

54

59

74

75

90

100

115
Clear

Insertion port diameter(mm)
Tip 8
Clear

Observation Hole Diameter φ(mm)
7

12
Clear

Focal Distance(mm)
12.7

17.8

20.3

30

38.1

43

50.8

54

76.2

82

110

130

160
Clear

Applicable Part
For L-711

L-701/703

L-51/L-514

L-50/L-501

L-46/L-461

LSL-35

LSL-26

LED Magnifier LS2-175S/LS2-175A/LS4-150S/LS4-150A

300

For EA750FT

BARLIGHTⅡ、BARLIGHTⅢ
Clear

Mounting Type
- Clamp Mounting Type Free Arm
- Clamp Mounting Type Stand
- Magnetic Stand
- Table Stand Type
- Free Arm Method with Caster
- Stand-Type Flexible Arm
- Folding Type
Clear

Brand	3RSYSTEM (0) ALFA MIRAGE (0) ANMO (0) ARC (0) AS ONE (0) CARTONOPT (0) ENGINEER (0) ESCHENBACH (0) ESCO (0) GIGA SELECTION (0) GOKOCAMERA (0) GOOT (0) GOPRO (0) HOZAN (0) ILK (0) KEIYOKOUKI (0) KENIS (0) KONTEC (0) NIIGATA SEIKI (SK) (0) OTUKAKOGAKU (2) PULSAR (0) RS Pro (0) SHINWASOKUTEI (0) SIGHTRON (0) SUGITOH (0) TGK (0) THANKO (0) TOKAISANGYO (0) TRUSCO (0)
CAD	2D 3D

2 items

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: 30; 60; 90

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Wide Series Non-Dimming (LEKs Wide Series)

OTUKAKOGAKU

A circular fluorescent light type LED lamp is used for the light source. Provides strong support with a long product life and energy efficiency.

From: ฿ 999,999,999.00
Days to Ship: Quote

Quote

Compare

Wide Series Dimming (LEK Wide Series)

OTUKAKOGAKU

A circular fluorescent light type LED lamp is used for the light source. Provides strong support with a long product life and energy efficiency.

From: ฿ 999,999,999.00
Days to Ship: Quote

Quote


Brand
Product Series
From
Days to Ship
Product Type
Magnification(x)
Light presence
Existence or non-existence of scale
Lens Size(mm)
Minimum graduation(mm)
Measuring Range(mm)
Tube Length(mm)
Outer Diameter(mm)
Effective Length(mm)
Insertion port diameter(mm)
Observation Hole Diameter φ(mm)
Focal Distance(mm)
Applicable Part
Mounting Type

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	OTUKAKOGAKU	OTUKAKOGAKU
Product Series	Wide Series Non-Dimming (LEKs Wide Series)	Wide Series Dimming (LEK Wide Series)
From	฿ 999,999,999.00	฿ 999,999,999.00
Days to Ship	Quote	Quote
Product Type	Stand-Type Magnifying Glass	Stand-Type Magnifying Glass
Magnification(x)	2 ～ 4	2 ～ 4
Light presence	-	-
Existence or non-existence of scale	-	-
Lens Size(mm)	φ150	φ150
Minimum graduation(mm)	-	-
Measuring Range(mm)	-	-
Tube Length(mm)	-	-
Outer Diameter(mm)	φ250	φ250
Effective Length(mm)	-	-
Insertion port diameter(mm)	-	-
Observation Hole Diameter φ(mm)	-	-
Focal Distance(mm)	-	-
Applicable Part	-	-
Mounting Type	Clamp Mounting Type Free Arm	Clamp Mounting Type Free Arm