Mobility | PRODUCTS Objective Lens

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Objective Lens

Mobility LLC Optics deals with various objective lenses.
We stock various products with high cost performance as standard items and respond to requests of short delivery times.
With major optical manufacturers we also offer the production of special orders that are expensive at reasonable prices.
Please also feel free to consult us about the design of the whole system including the lighting system.

Hyper Long Working Distance Objective Lens (HLB M Plan Apo Series)

Higher quality and lower price, Mobility LLC's objective lens with the best cost performance is waiting for your chosen!

The only one metallurgical objective series with a hyper long working distance.
CFI optical system for bright field observation.
Confocal distance 95 mm.

Cat. No.	HLB2	HLB5	HLB7	HLB10	HLB15
Product Photo
Dimensional Drawing	Detail View	Detail View	Detail View	Detail View	Detail View
Magnification	2 X	5 X	7 X	10 X	15 X
NA (Numerical Aperture)	0.055	0.13	0.22	0.28	0.35
WD (Working Distance)	34.4 mm	45 mm	36.4 mm	34 mm	22.5 mm
F (Focal length)	100 mm	40 mm	28.6 mm	20 mm	13.33 mm
R (Resolving Power)	5 um	2 um	1.25 um	1 um	0.786 um
DOF (Depth Of Focal)	±91 um	±14 um	±5.7 um	±3.5 um	±2.24 um
FD (Field Diameter) φ24	φ12 mm	φ4.8 mm	φ3.6 mm	φ2.4 mm	φ1.6 mm
Field Area on 1/2'CCD	2.4 x 3.2 mm	0.96 x 1.28 mm	0.69 x 0.91 mm	0.43 x 0.64 mm	0.32 x 0.43 mm
Weight	210 g	170 g	245 g	190 g	310 g
Price	JPY 52,800.-	JPY 35,000.-	JPY 64,000.-	JPY 44,000.-	JPY 100,000.-

Cat. No.	HLB20	HLB-SL20	HLB-SL50	HLB50	HLB-SL100
Product Photo
Dimensional Drawing	Detail View	Detail View	Detail View	Detail View	Detail View
Magnification	20 X	20 X	50 X	50 X	100 X
NA (Numerical Aperture)	0.42	0.28	0.42	0.55	0.55
WD (Working Distance)	20 mm	31 mm	20.5 mm	13 mm	12.6 mm
F (Focal length)	10 mm	10 mm	4 mm	4 mm	2 mm
R (Resolving Power)	0.7 um	1 um	0.7 um	0.7 um	0.5 um
DOF (Depth Of Focal)	±1.6 um	±3.5 um	±1.6 um	±0.9 um	±0.9 um
FD (Field Diameter) φ24	φ1.2 mm	φ1.2 mm	φ0.48 mm	φ0.48 mm	φ0.24 mm
Field Area on 1/2'CCD	0.24 x 0.32 mm	0.24 x 0.32 mm	0.10 x 0.13 mm	0.10 x 0.13 mm	0.05 x 0.06 mm
Weight	270 g	220 g	300 g	325 g	340 g
Price	JPY 100,000.-	JPY 116,000.-	JPY 176,000.-	JPY 160,000.-	JPY 240,000.-

Screw Pitch: 26 x 0.706 (36 TPI)

For Bright Field Observation

CFI optical system
High N.A and long working distance
Confocal length 45 mm, conjugate focal length 200 mm and field of view 25 mm in diameter

Cat. No.	LDJ5	LDJ10	LDJ20	LDJ50	LDJ100
Product Photo
Dimensional Drawing	Detail View	Detail View	Detail View	Detail View	Detail View
Magnification	5 X	10 X	20 X	50 X	100 X
NA (Numerical Aperture)	0.13	0.3	0.4	0.55	0.8
WD (Working Distance)	11.5 mm	6.8 mm	11.1 mm	8.2 mm	2 mm
F (Focal length)	40 mm	20 mm	10 mm	4 mm	2 mm
R (Resolving Power)	2 um	1 um	0.7 um	0.5 um	0.4 um
DOF (Depth Of Focal)	±14 um	±3.5 um	±1.6 um	±0.9 um	±0.4 um
FD (Field Diameter) φ24	φ5 mm	φ2.5 mm	φ1.6 mm	φ0.5 mm	φ0.25 mm
Field Area on 1/2'CCD	0.96 x 1.28 mm	0.4 x 0.64 mm	0.24 x 0.32 mm	0.1 x 0.13 mm	0.05 x 0.06 mm
Price	JPY 20,000.-	JPY 40,000.-	JPY 60,000.-	JPY 80,000.-	JPY 100,000.-

For Bright Field and Dark Field Observation

CFI optical system
High N.A and long working distance
Confocal length 45 mm, conjugate focal length 200 mm and field of view 25 mm in diameter

Cat. No.	SDN5	SDN10	SDN20	SDN40	SDN60
Dimensional Drawing	Detail View	Detail View	Detail View	Detail View	Detail View
Magnification	5 X	10 X	20 X	40 X	60 X
NA (Numerical Aperture)	0.1	0.25	0.45	0.65	0.85
WD (Working Distance)	10 mm	4 mm	2.5 mm	0.7 mm	0.5 mm
F (Focal length)	40 mm	20 mm	10 mm	5 mm	3.33 mm
R (Resolving Power)	2 um	1 um	0.7 um	0.4 um	0.3 um
DOF (Depth Of Focal)	±14 um	±3.5 um	±1.6 um	±0.6 um	±0.4 um
FD (Field Diameter) φ24	φ5 mm	φ2.5 mm	φ1.6 mm	φ0.625 mm	φ0.42 mm
Field Area on 1/2'CCD	0.96 x 1.28 mm	0.4 x 0.64 mm	0.24 x 0.32 mm	0.12 x 0.16 mm	0.08 x 0.11 mm
Weight	87 g	85 g	95 g	88 g	142 g
Price	JPY 25,000.-	JPY 45,000.-	JPY 65,000.-	JPY 85,000.-	JPY 120,000.-

Screw Pitch: 27 x 0.706

Near Ultraviolet Objective (M iPlan Apo NUV Series)

Chromatic Aberration is compensated from visible range to near ultraviolet range. And Visible area with high resolution power spreads the whole field of view.
Have high resistance against laser SHG (532 nm) so it is suitable for the repair of semiconductor circuit or LC board.
Confocal distance 95 mm.

Cat. No.	M-iPLAN-APO NUV20	M-iPLAN-APO NUV50	M-iPLAN-APO NUV-HD50
Dimensional Drawing	Detail View	Detail View	Detail View
Magnification	20 X	50 X	50 X
NA (Numerical Aperture)	0.4	0.43	0.7
WD (Working Distance)	17.15 mm	14.81 mm	3.5 mm
F (Focal length)	10 mm	4 mm	4 mm
R (Resolving Power)	0.69 um	0.64 um	0.39 um
DOF (Depth Of Focal)	±1.72 um	±1.49 um	±0.56 um
FD (Field Diameter) φ24	φ1.25 mm	φ0.5 mm	φ0.5 mm
Field Area on 1/2'CCD	0.24 x 0.32 mm	0.10 x 0.13 mm	0.10 x 0.13 mm

Near IR Objective (M iPlan Apo NIR Series)

Infinity correct design objective lens with high N.A. for laser material processing with femtosecond laser and near infrared laser.
Normal brightfield observation in visible wavelength range is also available.

Infinity correct design,
Compensation design of wavelength from visible range to near infrared range.
NIR5,NIR10: 400 nm - 1064 nm. NIR HD 20,NIR HD 50: 450 nm - 790 nm. NIR 50: 450 nm - 1340 nm.
High resolution desigh,
Parfocal distance: 95 mm,
Designed of compensation design for 3 kinds of high magnification objective lens for thickness of 1.8 mm or 0.7 mm crystal liquido, recommendable of bright field observation or laser material processing through crystal liquid.

Cat. No.	M-iPLAN-APO NIR5	M-iPLAN-APO NIR10	M-iPLAN-APO NIR-HD20	M-iPLAN-APO NIR-HD50*	M-iPLAN-APO LCD-NIR-HD20	M-iPLAN-APO LCD-NIR-HD50
Dimensional Drawing	Detail View	Detail View	Detail View	Detail View	Detail View	Detail View
Magnification	5 X	10 X	20 X	50 X	20 X	50 X
NA (Numerical Aperture)	0.13	0.28	0.42	0.67	0.45	0.8
WD (Working Distance)	44.6 mm	34 mm	20.68 mm	10 mm	16.7 mm	3.34 mm
F (Focal length)	40 mm	20 mm	10 mm	4 mm	10 mm	4 mm
R (Resolving Power)	2.1 um	0.98 um	0.65 um	0.41 um	0.61 um	0.34 um
DOF (Depth Of Focal)	±16.27 um	±3.51 um	±1.56 um	±0.61 um	±1.36 um	±0.43 um
Corresponding wavelength	400 - 1064nm	400 - 1064nm	400 - 1064nm	450 - 1340nm	450 - 790nm	450 - 790nm
FD (Field Diameter) φ24	φ5 mm	φ2.5 mm	φ1.25 mm	φ0.5 mm	φ1.24 mm	φ0.5 mm
Field Area on 1/2'CCD	0.96 x 1.28 mm	0.64 x 0.48 mm	0.32 x 0.24 mm	0.10 x 0.13 mm	0.24 x 0.32 mm	0.10 x 0.13 mm

*NIR-HD50: 1.8 mm cover glass is provided.

Near IR Objective Lenses (M ePLAN NIR Series)

Infinity correct design objective lens with high N.A. for laser material processing with YAG laser (1064 nm),
Normal brightfield ovservation is also available.

Infinity correct design.
Conpensation design for visible range (640 nm) and near infrared range(940 - 1064 nm).
High resolution desigh.
Parfocal distance: 45 mm.
Working distance is adjustable for 50 X objective lens.
Provided with protection glass for 100 X (N.A. 0.75) objective lens to resist high power raser.

Cat. No.	Magni fication	NA (Numerical Aperture)	WD (Working Distance)	F (Focal length)	R (Resolving Power)	DOF (Depth Of Focal)	FD (Field Diameter) φ25	Field Area on 1/2'CCD
M-ePLAN-NIR50	50 X	0.65	3.1 - 3.83 mm	3.6 mm	0.42 um	±0.65 um	φ0.5 mm	0.1 x 0.13 mm
M-ePLAN-NIR50	100 X	0.75	3.4 mm	1.8 mm	0.37 um	±0.49 um	φ0.25 mm	0.05 x 0.06 mm
M-ePLAN-NIR50	100 X	0.8	3.3 mm	1.8 mm	0.42 um	±0.43 um	φ0.25 mm	0.05 x 0.06 mm

Near IR Objective Lenses (M mPLAN NIR Series)

Infinity correct design objective lens with high N.A. for laser material processing with YAG laser (1064 nm).
Normal brightfield ovservation is also available.

Infinity correct design,
Conpensation design for visible range (640 nm) and near infrared range (940 - 1064 nm).
High resolution desigh.
Parfocal distance: 60 mm.
Working distance is adjustable for 50 X objective lens.
Provided with protection glass for 100 X (N.A. 0.75) objective lens to resist high power raser.

Cat. No.	Magni fication	NA (Numerical Aperture)	WD (Working Distance)	F (Focal length)	R (Resolving Power)	DOF (Depth Of Focal)	FD (Field Diameter) φ25	Field Area on 1/2'CCD
M-ePLAN-NIR50	50 X	0.65	3.1 - 3.83 mm	3.6 mm	0.42 um	±0.65 um	φ0.5 mm	0.1 x 0.13 mm
M-ePLAN-NIR50	100 X	0.75	3.4 mm	1.8 mm	0.37 um	±0.49 um	φ0.25 mm	0.05 x 0.06 mm
M-ePLAN-NIR50	100 X	0.8	3.3 mm	1.8 mm	0.42 um	±0.43 um	φ0.25 mm	0.05 x 0.06 mm

A New Concept of Dark Field Observation (LED BD M Plan Series)

LED BD M Plan Objective series is an only one in the world that the objective itself contains a build-in illumination with an ultra-long working distance.It may enable you to find light scratch or small blemish easily and will be helpful to your quality checking work.

LED-BD-M7, Power supply

LED-BD-M7

LED-BD-M7, Lighting up

Cat. No.	Product Photo	Magni fication	NA (Numerical Aperture)	WD (Working Distance)	F (Focal length)	R (Resolving Power)	DOF (Depth Of Focal)	Weight	Price
LED-BD-M5		5 X	0.13	45 mm	40.0 mm	2 um	±14 um	360 g	JPY 68,000.-
LED-BD-M7		7 X	0.22	35.4 mm	28.6 mm	1.25 um	±5.7 um	360 g	JPY 95,000.-

Finite Bio Achromatic Objective Lens

Cat. No.	FA2X	FA4XN	FA5X	FA6X	FA10XN	FA40X*	FA60X*
Product Photo
Dimensional Drawing	Detail View	Detail View	Detail View	Detail View	Detail View	Detail View	Detail View
Magnification	2 X	4 X	5 X	6 X	10 X	40 X	60 X
WD (Working Distance)	72 mm	18 mm	13 mm	18 mm	6.5 mm	0.6 mm	0.3 mm
NA (Numerical Aperture))	0.05	0.10	0.10	0.10	0.25	0.65	0.85
F (Focal length)	53 mm	30.88 mm	27 mm	22.6 mm	17.1 mm	4.5 mm	2.9 mm
Michanical Tube Length	160 mm	160 mm	160 mm	160 mm	160 mm	160 mm	160 mm
Weight	35 g	45 g	50 g	50 g	75 g	90 g	90 g
Price	JPY 8,500.-	JPY 10,000.-	JPY 10,000.-	JPY 12,000.-	JPY 15,000.-	JPY 20,000.-	JPY 25,000.-

* With buffer spring.
Screw Pitch: 20.32 x 0.706