Mitutoyo Objective Field Is Corrected by Ultraviolet Liquid Crystal Ultraviolet Region at 266nm

• After-sales Service: 1year
• Warranty: 1year
• Transport Package: The Cartons
• Specification: 266nm-550nm Mitutoyo
• Trademark: PDV
• Origin: China Beijing
• Model NO.: 266nm-550nm Mitutoyo
• Production Capacity: 1000

Product Description

This series of products for the original imported products, products sold if no quality problems do not return do not change please understand!!

Mitotoyo UV chromatic aberration correction objective wavelength 266nm-550nm Mitutoyo

Bright field corrects objective with ultraviolet region

M Plan UV

Features: Infinite correction: Bright field observation and laser processing: Long working distance: flat field specifications: UV region (wavelength 266nm) and visible region (commonly observed wavelength region) are calibrated. Emphasis is placed on ensuring high transmittance in the ultraviolet region.

Product size drawing:

Product parameter:

Name	Article number	Numerical aperture NA	Working distance WD(mm)	Focal length f(mm)		Resolution R(µm)	Focal depth of objective unit ±D.F.(µm)	Actual field of view (mm)		Mass (g)
				f266	f550			ø24 eyepiece	1/2 camera (vertical × horizontal)
M Plan UV M Plan UV 10×	378-844-15	0.25	20.0	20	20.3	1.1	4.4	2.4	0.48×0.64	310
M Plan UV 20×	378-837-8	0.37	15.0	10	10.4	0.7	2.0	1.2	0.24×0.32	370
M Plan UV 50×	378-838-8	0.41	12.0	4	4.2	0.7	1.6	0.48	0.10×0.13	400
M Plan UV 80×	378-839-5	0.55	10.0	2.5	2.9	0.5	0.9	0.3	0.06×0.08	380

When the mask image is projected on the sample using a combination of a microscope and a YAG laser, the mask image will be reduced to f/200(our company's tube lens, focal length f = 200mm) times the projection. Because f550 > f266, the processing area of ultraviolet light (wavelength 266nm) is slightly smaller than that of the mask image of visible light (wavelength 550nm). The resolution and single focal depth of the objective in the above specification column are calculated based on the reference wavelength (λ = 0.55µm).

 

Liquid crystal UV correction objective for bright field

LCD Plan UV

Features: infinity correction · Clear field observation through liquid crystal glass and laser processing · Long working distance · Flat field specifications · Correction design according to the thickness of liquid crystal glass is 0.7mm · Suitable for high power observation through glass. The thickness and material (refractive index) of the glass can be designed and made according to the user's specification.

Product size drawing:

Product parameter:

Name	Article number	Numerical aperture(NA)	Working distanceWD(mm) (Air conversion)	Focus Distance f(mm)		Resolving power R(µm)	The focal depth of the objective unit ±D.F.(µm)	Actual field of view(mm)		Mass(g)
				f266	f550			ø24 eyepiece	1/2 camera (vertical × horizontal)
LCD Plan UV LCD Plan UV 20× (t0.7)	378-892-8	0.37	14.98	10	10.4	0.7	2.0	1.2	0.24×0.32	370
LCD Plan UV 50× (t0.7)	378-893-8	0.41	12.38	4	4.2	0.7	0.6	0.48	0.10×0.13	400

When the mask image is projected on the sample using a combination of a microscope and a YAG laser, the mask image will be reduced to f/200(our company's tube lens, focal length f = 200mm) times the projection. Because f550 > f266, the processing area of ultraviolet light (wavelength 266nm) is slightly smaller than that of the mask image of visible light (wavelength 550nm). The resolution and single focal depth of the objective in the above specification column are calculated based on the reference wavelength (λ = 0.55µm).