JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
                                                                                                           
Verified Supplier
21 Years
Since 2005
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GD8704 Black White Optometry Phoropter - SPH -19.00D to +16.75D, CYL -8.00D, 330×400×100mm

Price Negotiable
Price: Negotiable
MOQ: 1pcs
Delivery Time: 10-20 work days
Brand: KESHILONG
Product Description
Product Overview
Professional black and white optometry phoropter designed for comprehensive vision testing and refraction measurements. The GD8704 model features fully sealed construction for enhanced durability and precision in clinical environments.
Technical Specifications
Parameter Measurement Range
Sphere (SPH) 0.00D to -19.00D (-0.25D steps)
+0.25D to +16.75D (+0.25D steps)
Cylinder (CYL) 0.00D to -6.00D (-0.25D steps)
With additional lens: up to -8.00D
Axis 0° to 180°
Pupillary Distance (P.D) 50mm to 78mm (1mm steps)
Auxiliary Lens System
  • Occluder for single eye testing
  • P.D Check functionality
  • 1mm Pinhole Plate
  • Polarizing filters (Right eye 135°, Left eye 45°)
  • Red/Green filters (Right eye: red, Left eye: green)
  • Dissolution prism (Right eye 6Δ B/U, Left eye 10Δ B/I)
  • Maddox Rod (Right eye red horizontal/vertical, Left eye white vertical/horizontal)
  • Fixed Cross Cylinder: ±0.50D
  • Retinoscope: +1.50D
Additional Features
  • Rotary Cross Cylinder lens: ±0.25D
  • Rotary Prism: 0Δ to 20Δ (1Δ steps)
Physical Dimensions & Weight
Component Dimensions Weight
Main Body 330mm (W) × 400mm (D) × 100mm (H) -
Packaging 430mm (W) × 530mm (D) × 200mm (H) Net: 5.1kg
Gross: 7.5kg
Product Images
Black and white optometry phoropter GD8704 front view showing lens dials and controls Close-up view of GD8704 phoropter lens system and measurement scales
Company Information
JingGong Optical has been manufacturing and exporting ophthalmic instruments since 2005. Our products comply with international standards including ISO, CE, and FDA requirements. We provide comprehensive warranty coverage and lifelong after-sales service to ensure customer satisfaction.
JingGong Optical manufacturing facility and quality control process

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
Location NO.2081-2083 Optical & Parts Market, 9 Jinhui Rd, Wenzhou, China
Contact Person Jessica

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