


CA NOVA 1:1 L Micro-Series
The CA NOVA 1:1L Micro-Series from All Practice Solutions is a direct-drive contra-angle, so it delivers your electric motor's speed at the bur with no step-up or reduction. That makes it a versatile everyday handpiece for general restorative work, preparation, and polishing, where predictable speed settings matter. The Micro-Series head is slimmer, improving visibility and access, especially in the posterior or for patients with limited opening. As a Bien-Air product, it comes from a manufacturer known for precision handpiece engineering and consistent performance across a full day of patients.
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CA NOVA 1:1 L Micro-Series
Slow-Speed Electric Handpieces
The CA NOVA 1:1 L Micro-Series contra-angle attachment represents the pinnacle of ergonomic design, up to 30% shorter and 23% lighter than traditional models for enhanced visibility. Featuring an ultra-slim stainless steel body, the smallest head in its class, anti-retraction valve, and four asymmetrical air/water sprays, it delivers precision at up to 40,000 rpm while ensuring patient safety and double the service life of standard attachments. Its low noise level of 55 dBA, reduced vibrations, and compatibility with short motor couplings make it ideal for clinicians seeking efficiency and comfort without added wrist strain.
CA NOVA Features at a Glance

Improved Accessibility & Visibility

Improved Accessibility & VisibilityUltra-slim stainless steel design with the smallest head in its class and lightest weight.

Enhanced Safety

Enhanced SafetyThe sterilizable, anti-retraction valve minimizes backflow of fluids from the oral cavity into your dental unit hoses.

Extended Service Life

Extended Service LifeThe new PVD-coated chuck system alleviates jamming and increases service life by 30%.
Technical Specifications for CA NOVA 1:1 L Micro-Series
| Specification | CA NOVA 1:1 L Micro-Series |
|---|---|
| Use Case | Restorative & Rotary Endo |
| Ratio | 1:1 |
| Bur | Latch Type |
| Speed Range (rpm) | 100 – 40,000 |
| Motor Compatibility | Micro-Series |
| Noise Level (dBa) | 55 |
| Spray/Irrigation | 1 separated air/water |
| Head Diameter (mm) | Top 8.3, Bottom 6.4 |
| Neck Diameter (mm) | 7.8 |
| Head Height (mm) | 13.0 |
| Adjustable Light | Yes |
| Weight (g) | 67 |
| Warranty | 2 years |
| Reference | 1601136-001 |
Technical Specifications for All Slow Speed Handpieces
| Specification | CA NOVA 1:1 L MS | CA NOVA 1:1 L Standard | CA PRIMA 1:1 L MS | CA PRIMA 1:1 (L) | CA PRIMA 1:1 Ext |
|---|---|---|---|---|---|
| Use Case | Restorative & Rotary Endo | Restorative & Rotary Endo | Restorative & Rotary Endo | Restorative & Rotary Endo | Restorative & Surgical |
| Ratio | 1:1 | 1:1 | 1:1 | 1:1 | 1:121 |
| Bur | Latch Type | Latch Type | Latch Type | Latch Type | Latch Type |
| Speed Range (rpm) | 100 – 40,000 | 100 – 40,000 | 100 – 40,000 | 100 – 40,000 | 100 – 40,000 |
| Motor Compatibility | Micro-Series | Classic & Micro-Series | Micro-Series | Classic & Micro-Series | Classic & Micro-Series |
| Noise Level (dBa) | 55 | 55 | 58 | 58 | 58 |
| Spray/Irrigation | 1 separated air/water | 1 separated air/water | 1 mixed air/water spray | 1 mixed air/water spray | 1 external spray |
| Head Diameter (mm) | Top 8.3, Bottom 6.4 | Top 8.3, Bottom 6.4 | 9.8 | 9.8 | 9.8 |
| Neck Diameter (mm) | 7.8 | 7.8 | 9 | 9 | 9 |
| Head Height (mm) | 13.0 | 13.0 | 14.6 | 14.6 | 14.6 |
| Adjustable Light | Yes | Yes | Yes | Yes (with L) / No (without L) | No |
| Weight (g) | 67 | 72 | 80 | 86 (with L) / 84 (without L) | 80 |
| Warranty | 2 years | 2 years | 2 years | 2 years | 2 years |
| Reference | 1601136-001 | 1601137-001 | 1601237-001 | 1601236-001 (with L)1601235-001 (without L) | 1601267-001 |