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Shanghai Langshan Optical Instrument Co., Ltd
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Contact lens projector (HD version)
Contact lens projector (HD version)
Contact lens projector (HD version)
PH-3000 Contact Lens Projector (HD version) is an optical contour projector designed specifically for corneal contact lenses (contact lenses), used to

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Product details

Friendly reminder:

Recently, some customers have purchased contact lens projectors to observe surface scratches on hard lenses. Here is a friendly reminder that contact lens projectors use the principle of light transmission. The operator observes the projected image after the light penetrates the lens. The image information includes the contour of the lens edge, internal defects (such as cracks, defects, or bubbles), and external surface features (such as protein precipitation, color printing, laser marking, or local defects); The image information does not include subtle scratches on the surface of the lens. If you need to observe these fine scratches, you need to use instruments based on the principle of light reflection, such as the contact lens microscope CL-S.



Product Features

  1. The use of high-grade optical projection lens group has been optimized specifically for the characteristics of corneal contact lenses, resulting in clearer imaging and uniform brightness.

  2. Adopting a 13W LED white light source, it can be used continuously for more than three years under normal circumstances, which not only saves energy, but also avoids the drawbacks of traditional halogen lamps with short lifespan and frequent replacement.

  3. The machine produces low noise and generates less heat during operation.

  4. Powered by a constant current power supply component, the light source has low attenuation and does not fluctuate in brightness. It can be operated for a long time without fatigue.

  5. The large volume measuring pool and simple and fast lens placement greatly improve detection efficiency.

  6. The left side has an equipment maintenance cover, which is very convenient for daily maintenance and repair.

  7. Equipped with a diameter measuring dish, the device can be tilted appropriately to achieve lens diameter measurement.

  8. Stainless steel standard plates can be selected for verifying edge clarity and diameter accuracy, and corresponding measurement methods are also provided.

TECHNICAL INDEX

  1. Observation resolution of surface impurities and edge defects:> 0.01mm.

  2. Magnification factor: default is about 17 times.

  3. Imaging surface illumination: ≥ 200 Lux

  4. Projection screen size: 300X300mm

  5. Focusing stroke: 0-20mm

  6. Standard measuring pool inner diameter: 65mm

  7. Diameter measurement range: 8-16mm (regular version), 7-18mm (reinforced version)

  8. Diameter measurement resolution: 0.2mm (regular version), 0.05mm (enhanced version)

  9. Power supply: 220V AC/50Hz

  10. Light source: 13W LED

  11. Appearance dimensions: 300mm (W) × 380 mm (L) × 600 mm (H)

  12. Weight: 14KG

packing list

  1. 1 host

  2. 1 standard measuring pool

  3. 1 power cord

  4. 1 manual

  5. 1 copy of certificate of conformity and warranty certificate

  6. Ordinary version diameter measuring pool (optional)

  7. Advanced version diameter measuring pool or circular diameter measuring pool (optional)

  8. Diameter standard plate set (optional)

model

version

characteristic

configuration

describe

PH-3000

Standard Edition

standard function

PH-3000Projector host


PH-3000D

Diameter version

It can also be used to measure the outer diameter of ordinary lenses

PH-3000Projector host+Diameter measurement function

VType groove, measuring diameter8~16mm, minimum scale0.1mm

PH-3000S

Scleral mirror version

Can be used to measure the outer diameter of large diameter lenses with higher accuracy

PH-3000Projector host+Advanced version diameter measurement function

VType groove, measuring diameter7~18mm, minimum scale0.05mm

PH-3000R

Circular version

Can be used to measure the outer diameter of lenses and the diameter of different annular regions

PH-3000Projector host+Circular diameter measurement function

Circular scale, measuring diameter0~20mm, minimum scale0.1mm


Measurement platform and measurement pool

Soft mirror for measuring in solution

Hard mirror for measuring in the air

Ordinary version diameter measurement effect

Enhanced version for measuring the diameter of the scleral lens



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