Microscope objective lens OBJ series-Microscope objective lens OBJ series

Microscope objective lens OBJ series
Fit Co., Ltd.

About This Product

■Production of objective lens equivalent products for various microscope manufacturersHave you ever had the experience of using a microscope objective lens in a system and having to review the system itself because the lens was discontinued earlier than the system? Please use the OBJ series to replace discontinued products or change the specifications of current products. Also, if you are trying to fit an existing microscope unit into the system, or want to increase performance (earthquake resistance, external dimensions, weight, etc.) by removing unnecessary mechanisms, or reduce costs, consider an original microscope. Please use this if you are.

■The handling of a microscope is slightly different from that of other optical systems.We have compiled a list of the things you need to know when using a microscope, so please take a look.

The various observation methods (illumination methods) for image processing in a microscope are classified as follows.
■Bright field methodThe most common illumination method (coaxial epi-illumination) images the reflected light from the sample surface directly onto the imaging surface.

■Dark field methodOblique illumination that prevents the illumination light from directly entering the objective lens. This illumination images only the diffused light that hits the object on the imaging surface, making it suitable for detecting scratches, foreign objects, and irregularities that cannot be seen in bright field, and for capturing samples with low reflectance.

■Interference methodThis method detects interference fringes by arranging a parallel plane plate around the sample, and is suitable for detecting minute scratches, foreign objects, irregularities, steps, etc. in the depth direction that cannot be seen even with the dark field method. .

■Polarization methodThis bright-field method uses a polarizer and analyzer placed around the sample to detect the birefringence (photoelastic effect) of the sample, and is suitable for detecting the unique properties of materials.

Classification by imaging method
■Finite correction optical systemAn optical system in which the objective lens alone creates an image at a finite position is called a finite correction optical system. This is a common imaging method and most cameras (excluding Olympus) fall into this category. It is necessary to determine the mechanical lens barrel length and optical lens barrel length.

■Infinity correction optical systemAn optical system that uses an imaging lens in addition to an objective lens to create an image. Therefore, the mechanical lens barrel length and optical lens barrel length can be set freely to some extent. In order to perform a comprehensive optical evaluation, it is necessary to include the imaging lens in the evaluation, and the influence of the performance of the imaging lens must be considered. (Olympus is one manufacturer that uses this method.)

Model
There is 1 model available for this product.

Product
Microscope objective lens OBJ series

Handling Company
Fit Co., Ltd.

Categories

Optical Components

Industrial Lenses

70+ people viewing

Last viewed: 11 hours ago

Free
Get started with our free quotation service - no cost, no obligation.

No Phone Required
We respect your privacy. You can receive quotes without sharing your phone number.

1 Models of Microscope objective lens OBJ series

Image	Part Number	Price (excluding tax)	Numerical aperture*2	Focal length with barrel *2	Imaging method*2	Lighting method *2 Type of plateau	Mechanical barrel length or optical barrel length *2	Effective imaging dimension	Magnification (optical magnification)	Working distance *2	Others
	Microscope objective lens OBJ series	Available upon quote	Normally, the numerical aperture increases in proportion to the magnification. 2: If you are unsure about these values, please let us know the manufacturer, model number, etc. of the product you are currently using and we will create a spec sheet for you.	Mm	① Finite correction optical system or ② Infinite correction optical system	① Bright field illumination or ② Dark field illumination	Mm	Mm *Image circle or CCD size	×	Mm *Normally shortened in proportion to magnification	(If using an infinity correction optical system, please also tell us the focal length of the imaging lens.)

Customers who viewed this product also viewed

Reviews shown here are reviews of companies.

Industrial lens Double-sided telecentric lens STS06 series

Carbasoon Co., Ltd.

2370+ people viewing

Last viewed: 1 hour ago

Industrial Lenses

20 models listed

Plastic single focus Menimo series (HEV/Blue cut lens) Individual design

Ito Optical Industry Co., Ltd.

450+ people viewing

Last viewed: 3 hours ago

Industrial Lenses

12 models listed

Manual iris lens for image processing 12 megapixels/9 megapixels FL-BC1220-9M

Optol Co., Ltd.

110+ people viewing

Last viewed: 1 hour ago

Industrial Lenses

2 models listed

Excellent vibration-resistant / impact-resistant dustproof single focus lens JHF35M-8MP-RG

Space Co., Ltd.

380+ people viewing

Industrial Lenses

3 models listed

single lens

Edka Industries Co., Ltd.

360+ people viewing

Last viewed: 15 hours ago

Response time: 49.79 hours

Industrial Lenses

12 models listed

2/3 type 8 megapixel compatible single focus lens φ29mm lens series

Space Co., Ltd.

770+ people viewing

Industrial Lenses

8 models listed

Industrial lens Double-sided telecentric lens STS08 series

Carbasoon Co., Ltd.

940+ people viewing

Last viewed: 3 hours ago

Industrial Lenses

20 models listed

Manual iris lens for image processing 12 megapixels/9 megapixels FL-BC1618-9M

Optol Co., Ltd.

110+ people viewing

Last viewed: 1 hour ago

Industrial Lenses

2 models listed

1 inch to 1.1 inch Mega Pixel Camera Fixed focus lens PLEIADESⅡ

Space Co., Ltd.

980+ people viewing

Last viewed: 1 hour ago

Industrial Lenses

12 models listed

Industrial lens Double-sided telecentric lens STS9.5 series

Carbasoon Co., Ltd.

750+ people viewing

Last viewed: 8 minutes ago

Industrial Lenses

20 models listed

Manual iris lens for image processing 12 megapixels/9 megapixels FL-BC2518-9M

Optol Co., Ltd.

90+ people viewing

Last viewed: 5 hours ago

Industrial Lenses

2 models listed

Digital Microscope HRX, RX Series Compatible Lens HR-2500E High Resolution Motorized Revozoom Lens [20-2,500x]

Hirox Co., Ltd.

140+ people viewing

Response time: 17.00 hours

Industrial Lenses

3 models listed

See More Industrial Lenses Products

Other products of Fit Co., Ltd.

Reviews shown here are reviews of companies.

Newton prototype

Fit Co., Ltd.

180+ people viewing

Last viewed: 19 hours ago

Optical Measuring Machines

2 models listed

Lens processing

Fit Co., Ltd.

120+ people viewing

Machine Processings

Macron

Fit Co., Ltd.

170+ people viewing

Acrylic Resin Paints

Semi-custom lens

Fit Co., Ltd.

90+ people viewing

Aperture unit FF-00713

Fit Co., Ltd.

120+ people viewing

Optical Measuring Machines

Aspect conversion lens TSA series TSA-0510/50-C-11

Fit Co., Ltd.

130+ people viewing

Last viewed: 12 minutes ago

Industrial Lenses

2 models listed

Telecentric zoom lens TSZ series TSZ-0510/460-C-11

Fit Co., Ltd.

110+ people viewing

Last viewed: 7 hours ago

Industrial Lenses

2 models listed

Variable power telecentric lens TSV series TSV-0310/C-φ11

Fit Co., Ltd.

100+ people viewing

Last viewed: 10 hours ago

Industrial Lenses

2 models listed

Fixed magnification telecentric lens TSS/TSW Leeds TS-0237/290-C-8

Fit Co., Ltd.

110+ people viewing

Last viewed: 16 hours ago

Industrial Lenses

2 models listed

Macro lens for line sensor SMC series SMC-50/INF10-F-14.336

Fit Co., Ltd.

110+ people viewing

Last viewed: 16 hours ago

Industrial Lenses

3 models listed

Prism side viewer PSV series PSV-18-07

Fit Co., Ltd.

90+ people viewing

Optical Measuring Machines

Fisheye lens/camera imaging performance evaluation device Octa Tester 180

Fit Co., Ltd.

100+ people viewing

Last viewed: 23 hours ago

Optical Measuring Machines

View more products of Fit Co., Ltd.

About Company Handling This Product

Fit Co., Ltd.

Japan

Related search keywords

This is the version of our website addressed to speakers of English in the United States. If you are a resident of another country, please select the appropriate version of Metoree for your country in the drop-down menu.

Microscope objective lens OBJ series Fit Co., Ltd.

About This Product

■Production of objective lens equivalent products for various microscope manufacturers

■The handling of a microscope is slightly different from that of other optical systems.

■Bright field method

■Dark field method

■Interference method

■Polarization method

■Finite correction optical system

■Infinity correction optical system

1 Models of Microscope objective lens OBJ series