Ningbo Hengwei Import & Export Co., Ltd.
Main products:Medical Equipment,Teaching & Sport Instrument,Hardware Tools&Machine,Rock Drilling Tools,Textile Products,Gifts & Crafts
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Contact Us
  • Contact Person : Mr. Jiang Sunny
  • Company Name : Ningbo Hengwei Import & Export Co., Ltd.
  • Tel : 86-0574-88399483
  • Fax : 86-574-56877753
  • Address : Zhejiang,Ningbo,7F Tianzhihai Building,No.48 Daliang Street,Ningbo,China
  • Country/Region : China
  • Zip : 315000

Vision Chart projector

Vision Chart projector
Product Detailed
HWOE-8 Auto Chart Projector is a precision optical instrument for accurate refraction. It provides 30 different chart

Vision testing Chart projector  

Specifications

HWOE-9 Auto Chart Projector is a precision optical instrument for accurate refraction. It provides 30 different charts and 35 masks, with programmable remote control. Duochrome test charts to check single and binocular vision, and polarized test charts to check binocular vision and ocular muscle imbalance.

Specifications  

Projection distance

1.5m ~ 6m

Projection magnification

30 x (at 5m)

Projection size

330mm(W) x270mm(H) (at 5m)

Chart

30 different pattern

Speed of chart conversion

One chart per 0.03s

Mask

1 open, 5 horizontal lines,8 vertical lines, 21 single letters, 1 red/green

speed of mask conversion

One mask per 0.03s

Program

2 sets programs, each program contains up to 30 steps

Light source

12V,50W Halogen Lamp

Auto-off function

After 10 minutes idle time.

Power source

AC 220V ,50Hz or 110V, 60Hz

Power consumption

80W

Dimensions

300mm(L) x 230mm(W) x 240mm(H)

Net weight

6Kg

Accessories

Remote control, Polarized metal screen, halogen lamp, polarized glasses, fuses(2), batteries(2)

Optional accessories

Floor stand, wall stand

Vision Chart projector



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