Sure / Dental Innovations
PHOTOGRAPHY  

Yashica Dental Eye III

The Yashica Dental Eye III is the sleekest camera on the Market and the easiest to use.  This camera integrates the camera body, 100mm macro lens, ring flash, battery pack, and data back into a single black cordless design.  The Dental Eye III offers automatic film loading, winding and rewind.  The operator merely loads the film in the camera and the camera does the rest.  The magnification ranges are 1:1 to 1:15 The databack is included with the system and offers the option of imprinting the year/month/day or hour miniute in the lower right corner of the film.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tips for before & after Clinical photography.

Always use the same type (ASA) of film.  ie. Kodacolor  ASA 100 Labial Photos should always be at the same magnification.  1:2 ratio. Never illuminate with an incidental light source.  ie overhead lamp.  Use camera flash. After photos can actually be taken during prosthesis try in.  This avoids having to wait for any tissue to heal prior to taking the photo. Moisten anterior restorations prior to photo.

SPECIFICATIONS 
Type 
One piece Single Lens Reflex camera with focal plane shutter and built-in flash; 
Image Size 
24x36mm
Lens 
100mm f/4.0 Macro lens (5 elements in 3 groups)
Shutter type 
Vertical traveling focal plane shutter
Shutter Speeds
When internal flash is activated: 1/125 second  
When internal flash is off: 16 seconds to 1/4000 second  
With X synchro: 1/125 second
Exposure Control
When internal flash is activated: Shutter priority flashmatic mode  
When internal flash is off: Aperture priority automatic exposure (fixed at f/4.0) 
Exposure Metering 
TTL center-weighted average metering system (only when internal flash is off)
Exposure Range
EV 4 to EV 23 (with ISO 100 film at f/4.0)
Film Speed
DX automatic sensing (with non-DX films fixed at ISO 100) 
*When internal flash is on: ISO 50 to ISO 400  
Films of ISO 50 or below are exposed at ISO 50  
Films of ISO 800 or above are exposed at ISO 400  
*When internal flash is off: ISO 25 to ISO 5000 
Exposure Compensation
+1 EV to -1 EV (in 1/3 step increments)
Image Magnification Scale
1/1, 1/1.2, 2/3, 1/1.8, 1/2, 1/2.5, 1/3, 1/3.5, 1/4, 1/5, 1/6, 1/8, 1/10, 1/12, 1/15
Subject Area 
24x36 to 360x540mm
Camera to Subject Distance
>6 inches (1/1) to 61 inches (1/15)
Viewfinder LED
*Lighted: Flash ready (when internal flash is on) 
*Slow blinking: Flash charging (when internal flash is on)  
*Rapid blinking: Low light warning (when flash is off)
Display panel 
Power indicator, exposure counter, self-timer remaining time, battery warning indicator.
Film Loading
Auto loading type, with automatic advance to first frame
Film Winding
Auto winding with internal motor
Film Rewinding
Auto rewinding: following rewinding, motor stops automatically: mid-roll rewind
Exposure Counter
Automatic resetting incremental type
Flash
Three element built-in ring flash (upper, lower-right, lower-left for shadowless photography)  
Upper element can be disabled when desired. Auto flashmatic mechanism.  
Minimum aperture f/22. Guide number approximately 7.5 (ISO 100) 
Synchro Contacts
Direct x contact
Battery
One 6V Lithium (type 2CR5) battery (provides power for approximately 450 exposures
Data-Back 
Built-in quartz clock with automatic calendar
Printing Data
Year-Month-Day, Day-Hour-Minute, Month-Day-Year, Day-Month-Year, Off
Dimensions
5.9" W x 8.0" D x 4.4" H
Weight
3.1 lbs