The Grand Seiko GR-3300K traditional autorefractor is a cost-effective alternative to the GR-3500KA for those who do not need the GR-3500KA’s Autofocus/Autotrack/Autostart abilities.
Their accuracy and reliability are identical, representing an excellent value without breaking the bank.
Features Include:
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Couture | Attitude II | Attitude I | EVO XS2 | Alta Evolution | Emotion 2 | Perception 2 | Perception 2 Groove | |
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Tracing | Gravitech® + Mechanical | Gravitech® + Mechanical | Gravitech® + Mechanical | Gravitech® + Mechanical | Gravitech® | Gravitech® + Mechanical | Gravitech® | Gravitech® |
Safety Bevel | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Grooving | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Super-Hydrophobic Lens Cycle | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Small Eye Sizes <21mm | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Color LCD Display | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Touch Screen Interface | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
High Luster Polish | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Drilling | Variable 30° | Variable 30° | Variable 30° | Variable 30° | Variable 30° | Fixed 10° | Fixed 10° | |
High Volume Edging | Yes | Yes | Yes | Yes | Yes | |||
Wrap Frame Processing | Yes | Yes | Yes | Optional | Optional | |||
High Speed | Yes | Yes | Yes | |||||
Advanced Motor Controls | Yes | Yes | Yes | |||||
Chemistrie® Processing Interface | Yes | Yes | Yes | |||||
Smart Design Milling | Version 2.0 | Version 2.0 | ||||||
Shelf Beveling | Yes | Yes | ||||||
TruFit 3D Lens Simulation | Yes |
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Weight | 60 lbs |
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Dimensions | 26 × 18 × 25 in |
Hello valued customer! Effective 5/26/23 ordering from the online store will be closed indefinitely as we make upgrades to our new website. For parts orders, please reach out to us at 800-729-1959 via phone or via this Service Request Form
We apologize for the inconvenience.