Telescope and Alignment Instruments
Alignment tool used by Nuclear, Defence industry.
Micro Alignment Telescope
Highly precise Instrument to align machine bores, bearings and optical Instrument line of sight axis. Linear shift up to 30 m measured in both axes with precision Micrometer with 20 microns Resolution. Plano Optics offers a wide range of targets suit specific applications.
Applications
- Bore Alignment Checks
- Machine Tool Straightness and alignment checks
- Turbine installation and maintenance
- Flatness Checking and setting of bed plates
- Ship building repairs and maintenance
- Alignment of Rollers of process industries
- Aircraft Jig setting and control
- Tool Alignment of Large Boring Machines
- Main bearing Alignment of large Engines
Specifications
| Product Code | ALT-03 |
| Linear Resolution | 20 µm |
| Readout | Dual Axis Micrometer |
| Linear Measuring Range | +/- 1.2 mm |
| Linear Measuring Accuracy | ±0.030 mm +2% displacement |
| Line of Sight Error | <10 µm over 3m, < 100 µm over 30m |
| Concentricity of Mechanical axis to Optical Axis | < 10 µm |
| Parallelism of Optical Axis and Barrel | < 5 Secs |
| Image | Erect |
| Magnification | 43X |
| Accuracy of Focus Scale | 10% |
| Clear Aperture | 25 mm |
| Barrel Diameter | 57.145 -0.010, +0 mm |
| Barrel Length | 350 mm |
| Overall Length | 530 mm |
| Focus Range | 0 mm to Infinity |
| Weight | Approx 6 Kgs |
Diopter Telescope
The Diopter Telescope is primarily used to check the range and establish the “zero” setting of focusing eyepieces for optical products such as binoculars, rangefinder microscopes, theodolites, spectrometers, telescopes, etc. It may be used for measuring the power of a lens (within range), measuring field curvature of a lens, determining the range of focusing eyepiece, and measuring astigmatism of a telescope.
Its scale is calibrated in major numbered divisions of whole diopters, with the smallest divisions equal to 0.1/0.25 diopters. Estimates to 0.05 diopter are easily and accurately made.
Eyepiece has a long eye relief with 13X magnification. Eyepiece Graduation: +/- 5 Diopter
Eyepiece Reticule: Cross Line of 10-15 microns width
All Optical Lenses are AR coated for visible wavelength.
Specifications
| Model No | Focal Length | Field of View | Range of Measurement | Resolution | Length |
|---|---|---|---|---|---|
| DPT-01 | 40 mm | 13° | +/- 5D | 0.2 Diopter | 100 mm |
| DPT-01A | 40 mm | 13° | +/- 5D | 0.1 Diopter | 100 mm |
| DPT-01B | 40 mm | 13° | +/- 6D | 0.2 Diopter | 100 mm |
| DPT-02 | 90 mm | 6° | +/- 1D | 0.25 Diopter | 140 mm |
Application:
- Testing diopter graduation, focusing range and infinity (“zero”) setting of eyepieces.
- Measurement of power of lenses
- Testing the astigmatism of telescopes
- Measuring the field curvature of lenses
Dynameter
A dynameter is an instrument for measurement of the telescope magnification, the exit pupil, and the distance between the exit pupil and the eyepiece.
Application:
- Measurement of Exit Pupil of Eyepiece
- Measurement of Eye Relief Distance
- Measurement of Telescope Magnification
Specifications
| Eyepiece | 13x |
| Eyepiece Graticule | 10 mm/ 100 Div |
| Range of Eye relief measurement | 30 to 80 mm |
Subject to technical changes
Bore Sight Telescope
Definition
The telescope is a sighting device usually with a magnification greater than unity used for image enlargement or measurement purposes. It consists of a well corrected objective lens, a reticle at its focal plane and an eyepiece. When the incoming beam is parallel, the image observed through the telescope is located at infinity i.e at a long distance. This set up in is known as infinity setting.
Specifications
| a. | Shaft diameter 23 mm |
| b. | Magnification 5 X +/-0.25X |
| c. | Angular field of view over 6 mm in degrees 4 +/- 0.25 |
| d. | Eyepiece diopter +/- 5D |
| e. | Graticule 12 concentric circle of 0.5 mm diameter |
| f. | Weight Less than 1000 g |
| g. | Deviation of line-of-sight w.r.t. mechanical axis is 0.1 milliradian (23”) |
| h. | Telescope focused to infinity |
| i. | Red color is painted on main body and shaft is hot chromed |
Centering Microscope
The Centering Microscopes are designed for job set-up and inspection with vertical milling machines, large jig borers, boring mills, lathes, electrical discharge machines, tape-controlled machines, drill presses.
Titan Centering Microscopes have an upright image, optically correct from left to right so that the operator sees the workpiece with the microscope the same as without it, mistakes due to transposing or converting are eliminated.
Specifications
| CMS-02 | CMS-03A | CMS-03B |
|
|---|---|---|---|
| Object Magnification | 2X | 4X | 4X |
| Eyepiece Magnification | 13X | 13X | 13X |
| Shaft Diameter | 20 mm | 20 mm | 20 mm |
| Graticule | 24 concentric circle of diameter 0.5 mm steps. | 16 concentric circle of diameter 0.5 mm steps. | 16 concentric circle of diameter 0.5 mm steps. |
| Graticule Line Thickness | 10 to 12 microns | 10 to 12 microns | 10 to 12 microns |
| Angle of View | 70º | Along the axis | 45º |
| Weight | 500 g | 550 g | 550 g |
| Field of view | 6 mm | 1 mm | 1 mm |
| Working Distance | 28 mm | 33 mm | 40 mm |
| Illumination | White LED | Nil | Nil |
| Centering Accuracy | Less than 10 microns | Less than 10 microns | Less than 10 microns |