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Bishwanath Photo Engraving Works
Bishwanath Photo Engraving Works
Dehradun, Uttarakhand, India
Verified Add Review
Call 08068051313 Ext. 076

Our Products

  1. Lenses 3 Products available
  2. Optical & Laser Instruments 3 Products available
  3. Others 18 Products available

Other Products / Services #350001

Linear Scale (RTBP001/2)

Linear Scale (RTBP001/2)
Straight Line ScaleMetric : 0.1 mm numbering27mm:0-20mm in 0.1mm increments21mm:0-15mm in 0.1mm incrementsAvailable in 27 & 21mm dia.Inch : Numbered every 0.02527mm: 0-75"in 0.005"increments21mm: 0-50"in 0.005"incrementsAvailable in 27 & 21mm dia.Inch Metric ComparisonStraight line Scale with metric top, inch bottom for comparative measurements.Inch Scale : 0-0.60" in 0.01" incrementsAvailable in 27 & 21mm dia.Metric Scale : 0-15mm in 0.01mm increments
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Multiscale (RTBP0056)

Multiscale (RTBP0056)

We are offering Multiscale, MultiscalesMM Square10mm square divided into 0.5mm squares10mm scale in 100 parts. 13 circles, 0.1mm-2.5mmAvailable in 21mm DiaMulti Gauge 0.3" X 0.4" with 0.005" divisions. 20mm with 1/10mm divisions. Angle scale 0o to 90o in 1o divisions. Radius scale 1-10mm. Ninecircles 1/10mm to 3mm dia.
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Linear Scale (RTBP007/8)

Linear Scale (RTBP007/8)
Crosshair ScaleInch : 0.80" in 0.01" increments-0.40" 0 +0.40"Available in 27mm diaCrossed ScalesReticles with scales on both horizontal and vertical crosshair lines.Inch : 0.80" in 0.01" increments-0.40" 0 +0.40"Available in 27mm diaMetric : 20mm in 0.1mm increments-10mm 0 +10mmAvailable in 27mmdia.
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Concentric Pattern (rtbp003/4)

Concentric Pattern (rtbp003/4)

Crosshair With Concentric CirclesInch : 0-0.50" in0.05" incrementsAvailable in 27 & 21mm dia.Metric : 0-10mm in 1mm increments.Available in 27 & 21mm dia.Metric Concentric ScalesConcentric squares from the center 2, 4, 6, 8, 10mm.Available in 27mm dia.
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Amici Prisms

Amici Prisms
We offer Amici Prisms. Technical details :- product code:prbp001material:bk7surface quality: 60/40angle tolerance: +-5 arc minutesbevel:0.2mm x 45odimensional tolerance: +0, -0.1mmresolution: 6 arc sec.
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Refractometer

Refractometer
A refractometer is a laboratory or field device for the measurement of an index of refraction. Our refractometer is designed for quick and accurate examination of the Refractive Indices and Mean Dispersion of Liquid, Solid and Powder. We offer portable versions of refractometer such as Hand held Refractometer and Pocket Refractometer. Today we are reckoned among the foremost Refractometer Manufacturers as well as Suppliers for national and international market. Manufactured in accordance to market requirement of the clients our refractometer is competitively priced. Features :-
  • Ranges available N.D1.300 - N.D.7000 in 0.0001 increments.
  • Its accuracy is +- 0.5%
  • Its working on temprature 0-100oC
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Littrow Dispersion Prisms

Littrow Dispersion Prisms
We offer Littrow Dispersion Prisms. Technical details :- product code:prbp001material:bk7surface quality:80/50 scratch/digsurface accuracy:1 wave @ 632.8nmbevel: .4mm x 45odimensional tolerance:+-0.13mm angle tolerance:=-10 arc minutes.
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Printer Point Type (RTBP0091)

Printer Point Type (RTBP0091)
We are offering Multiscale, Best for graphic artists and printers to measure type and rule size in the process of printing. The scale has comparative brackets for typical type points (1/4, 1/2, 1, 1 1/2, 2, 3, 4, 5, 6 and the linear scale from 0- 48 minds in pt. Increments.
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Dispersion Prisms

Dispersion Prisms
Dispersion Prisms are typically made of high dispersion glass to be used as wavelength separator. We offer a range of dispersion prisms such as Dove Prisms, Littrow Dispersion Prisms, Angle Prisms and Amici Prisms. These prisms are made from high quality raw materials and are widely used in varied industries and laboratories for the purpose of research. We provide our dispersion prism at competitive prices. We are counted among the superior Equilateral Dispersion Prisms Exporters in India.
View Complete Details
Ask Latest Price & Details
Reticles

Reticles

Reticles are a net of fine lines or fibers in the eyepiece of a sighting device, such as a telescope, a telescopic sight, a microscope or, on the screen of an oscilloscope. Manufactured with finest quality raw material these Custom Reticles are appropriate for varied industries. We offer Vertical Reticles and horizontal reticles. In addition, we provide these reticles in custom and standard sizes. Serving the industry base since 1980, we are among the trusted Horizontal Reticles Manufacturers.
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Measuring Microscope

Measuring Microscope
Are you looking for the finest quality Measuring Microscope? We are offering high quality measuring microscopes. Our Measuring Microscope is apt for measuring lengths (with coordinate eyepieces). In addition, it offers a large working distance (object-lens distance). The chief components of our measuring microscope are :
  • Measuring stand
  • Coordinate measuring stage
  • Microscope unit (includes objective & eyepiece included)
  • Tele-centric illumination system with iris diaphragm
  • Adjustable transformer
Today we are positioned among the primary Optical Microscope Manufacturers in the industry. Our rigorous efforts have placed us among Microscope Exporters as well as Suppliers. Features :-
  • It is best for measuring lengths (with coordinate eyepieces).
  • It also has a large working distance (object-lens distance).
View Complete Details
Ask Latest Price & Details
Lensometer

Lensometer
  • Application Clinic, Hospital, Laboratory
  • Color White
  • Voltage 220 V
  • Finishing Polished
  • Frequency 50-60Hz
  • Power Source Electric
  • Warranty 1 Year
  • Automation Grade Semi Automatic

A lensometer is an instrument used to measure the power of an existing lens. An optician uses a lensometer to determine the prescription of a patient's eyeglasses. Our lensometer gives +- 24 diopters in sphere and cylinder power. It can read up to 180 axis. In addition, it marks lens up to 90mm size and more with its tilting device. Manufactured with highest degree of precision to provide optimum results, our lensometer is competitively priced.

View Complete Details
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Tell Us What are you looking for? Will call you back

Contact Us

  • B. Malakar (Bishwanath Photo Engraving Works)
  • D-22, Shivlok (Ladpur), Raipur Road, Dehradun, Uttarakhand - 248008, India
  • Share us via
    Linkedin pinterest
  • Call 08068051313 Ext. 076
List of Other Products by Bishwanath Photo Engraving Works from Dehradun, Uttarakhand.
Product / Services
Bishwanath Photo Engraving Works
Bishwanath Photo Engraving Works
Dehradun, Uttarakhand, India
Verified Add Review
Call 08068051313 Ext. 076

Our Products

  1. Lenses 3 Products available
  2. Optical & Laser Instruments 3 Products available
  3. Others 18 Products available

Other Products / Services #350001

Linear Scale (RTBP001/2)

Linear Scale (RTBP001/2)
Straight Line ScaleMetric : 0.1 mm numbering27mm:0-20mm in 0.1mm increments21mm:0-15mm in 0.1mm incrementsAvailable in 27 & 21mm dia.Inch : Numbered every 0.02527mm: 0-75"in 0.005"increments21mm: 0-50"in 0.005"incrementsAvailable in 27 & 21mm dia.Inch Metric ComparisonStraight line Scale with metric top, inch bottom for comparative measurements.Inch Scale : 0-0.60" in 0.01" incrementsAvailable in 27 & 21mm dia.Metric Scale : 0-15mm in 0.01mm increments
View Complete Details
Ask Latest Price & Details
Multiscale (RTBP0056)

Multiscale (RTBP0056)

We are offering Multiscale, MultiscalesMM Square10mm square divided into 0.5mm squares10mm scale in 100 parts. 13 circles, 0.1mm-2.5mmAvailable in 21mm DiaMulti Gauge 0.3" X 0.4" with 0.005" divisions. 20mm with 1/10mm divisions. Angle scale 0o to 90o in 1o divisions. Radius scale 1-10mm. Ninecircles 1/10mm to 3mm dia.
View Complete Details
Ask Latest Price & Details
Linear Scale (RTBP007/8)

Linear Scale (RTBP007/8)
Crosshair ScaleInch : 0.80" in 0.01" increments-0.40" 0 +0.40"Available in 27mm diaCrossed ScalesReticles with scales on both horizontal and vertical crosshair lines.Inch : 0.80" in 0.01" increments-0.40" 0 +0.40"Available in 27mm diaMetric : 20mm in 0.1mm increments-10mm 0 +10mmAvailable in 27mmdia.
View Complete Details
Ask Latest Price & Details
Concentric Pattern (rtbp003/4)

Concentric Pattern (rtbp003/4)

Crosshair With Concentric CirclesInch : 0-0.50" in0.05" incrementsAvailable in 27 & 21mm dia.Metric : 0-10mm in 1mm increments.Available in 27 & 21mm dia.Metric Concentric ScalesConcentric squares from the center 2, 4, 6, 8, 10mm.Available in 27mm dia.
View Complete Details
Ask Latest Price & Details
Amici Prisms

Amici Prisms
We offer Amici Prisms. Technical details :- product code:prbp001material:bk7surface quality: 60/40angle tolerance: +-5 arc minutesbevel:0.2mm x 45odimensional tolerance: +0, -0.1mmresolution: 6 arc sec.
View Complete Details
Ask Latest Price & Details
Refractometer

Refractometer
A refractometer is a laboratory or field device for the measurement of an index of refraction. Our refractometer is designed for quick and accurate examination of the Refractive Indices and Mean Dispersion of Liquid, Solid and Powder. We offer portable versions of refractometer such as Hand held Refractometer and Pocket Refractometer. Today we are reckoned among the foremost Refractometer Manufacturers as well as Suppliers for national and international market. Manufactured in accordance to market requirement of the clients our refractometer is competitively priced. Features :-
  • Ranges available N.D1.300 - N.D.7000 in 0.0001 increments.
  • Its accuracy is +- 0.5%
  • Its working on temprature 0-100oC
View Complete Details
Ask Latest Price & Details
Littrow Dispersion Prisms

Littrow Dispersion Prisms
We offer Littrow Dispersion Prisms. Technical details :- product code:prbp001material:bk7surface quality:80/50 scratch/digsurface accuracy:1 wave @ 632.8nmbevel: .4mm x 45odimensional tolerance:+-0.13mm angle tolerance:=-10 arc minutes.
View Complete Details
Ask Latest Price & Details
Printer Point Type (RTBP0091)

Printer Point Type (RTBP0091)
We are offering Multiscale, Best for graphic artists and printers to measure type and rule size in the process of printing. The scale has comparative brackets for typical type points (1/4, 1/2, 1, 1 1/2, 2, 3, 4, 5, 6 and the linear scale from 0- 48 minds in pt. Increments.
View Complete Details
Ask Latest Price & Details
Dispersion Prisms

Dispersion Prisms
Dispersion Prisms are typically made of high dispersion glass to be used as wavelength separator. We offer a range of dispersion prisms such as Dove Prisms, Littrow Dispersion Prisms, Angle Prisms and Amici Prisms. These prisms are made from high quality raw materials and are widely used in varied industries and laboratories for the purpose of research. We provide our dispersion prism at competitive prices. We are counted among the superior Equilateral Dispersion Prisms Exporters in India.
View Complete Details
Ask Latest Price & Details
Reticles

Reticles

Reticles are a net of fine lines or fibers in the eyepiece of a sighting device, such as a telescope, a telescopic sight, a microscope or, on the screen of an oscilloscope. Manufactured with finest quality raw material these Custom Reticles are appropriate for varied industries. We offer Vertical Reticles and horizontal reticles. In addition, we provide these reticles in custom and standard sizes. Serving the industry base since 1980, we are among the trusted Horizontal Reticles Manufacturers.
View Complete Details
Ask Latest Price & Details
Measuring Microscope

Measuring Microscope
Are you looking for the finest quality Measuring Microscope? We are offering high quality measuring microscopes. Our Measuring Microscope is apt for measuring lengths (with coordinate eyepieces). In addition, it offers a large working distance (object-lens distance). The chief components of our measuring microscope are :
  • Measuring stand
  • Coordinate measuring stage
  • Microscope unit (includes objective & eyepiece included)
  • Tele-centric illumination system with iris diaphragm
  • Adjustable transformer
Today we are positioned among the primary Optical Microscope Manufacturers in the industry. Our rigorous efforts have placed us among Microscope Exporters as well as Suppliers. Features :-
  • It is best for measuring lengths (with coordinate eyepieces).
  • It also has a large working distance (object-lens distance).
View Complete Details
Ask Latest Price & Details
Lensometer

Lensometer
  • Application Clinic, Hospital, Laboratory
  • Color White
  • Voltage 220 V
  • Finishing Polished
  • Frequency 50-60Hz
  • Power Source Electric
  • Warranty 1 Year
  • Automation Grade Semi Automatic

A lensometer is an instrument used to measure the power of an existing lens. An optician uses a lensometer to determine the prescription of a patient's eyeglasses. Our lensometer gives +- 24 diopters in sphere and cylinder power. It can read up to 180 axis. In addition, it marks lens up to 90mm size and more with its tilting device. Manufactured with highest degree of precision to provide optimum results, our lensometer is competitively priced.

View Complete Details
Ask Latest Price & Details
Tell Us What are you looking for? Will call you back

Contact Us

  • B. Malakar (Bishwanath Photo Engraving Works)
  • D-22, Shivlok (Ladpur), Raipur Road, Dehradun, Uttarakhand - 248008, India
  • Share us via
    Linkedin pinterest
  • Call 08068051313 Ext. 076