Technical data sheet
TS Optics Apochromatic Refractor AP 90/540 OTA
With the TS Optics Apochromatic Refractor AP 90/540 OTA, TS Optics offers an instrument with attention to detail, precision, and built to last.
Key features
TS Optics quality for a reliable and rewarding observation experience.
- Type: Refractor
- Aperture (mm): 90
- Focal length (mm): 540
- Aperture ratio (f/): 6
- Lens design: Triplet
- Mount type: without mount
Main technical specifications
| Brand | TS Optics |
| Model | TS Optics Apochromatic Refractor AP 90/540 OTA |
| Category | Telescopes |
| Type | Refractor |
| Manufacturing technique | Apochromat |
| Aperture (mm) | 90 |
| Focal length (mm) | 540 |
| Aperture ratio (f/) | 6 |
| Resolving power | 1.53 |
| Limit value (mag) | 11.6 |
| Light gathering capacity | 170 |
| Max. useful magnification | 180 |
| Lens design | Triplet |
| Tube diameter (mm) | 105 |
| Tube material | Metal |
| Transport length (mm) | 445 |
| Coating | FMC |
Take advantage of free shipping throughout Italy on orders over €199.99!
TS Optics Apochromatic Refractor AP 90/540 OTA
With the TS Optics Apochromatic Refractor AP 90/540 OTA, TS Optics offers an instrument with attention to detail, precision, and built to last.
Key features
TS Optics quality for a reliable and rewarding observation experience.
- Type: Refractor
- Aperture (mm): 90
- Focal length (mm): 540
- Aperture ratio (f/): 6
- Lens design: Triplet
- Mount type: without mount
Main technical specifications
| Brand | TS Optics |
| Model | TS Optics Apochromatic Refractor AP 90/540 OTA |
| Category | Telescopes |
| Type | Refractor |
| Manufacturing technique | Apochromat |
| Aperture (mm) | 90 |
| Focal length (mm) | 540 |
| Aperture ratio (f/) | 6 |
| Resolving power | 1.53 |
| Limit value (mag) | 11.6 |
| Light gathering capacity | 170 |
| Max. useful magnification | 180 |
| Lens design | Triplet |
| Tube diameter (mm) | 105 |
| Tube material | Metal |
| Transport length (mm) | 445 |
| Coating | FMC |
Take advantage of free shipping throughout Italy on orders over €199.99!
SKU:73973
TS Optics Apochromatic Refractor AP 90/540 OTA
- Regular price
- €1.434,99
- Sale price
- €1.434,99
- Regular price
-
€1.548,00
Hai trovato un prezzo migliore?
TS Optics Apochromatic Refractor AP 90/540 OTA
With the TS Optics Apochromatic Refractor AP 90/540 OTA, TS Optics offers an instrument with attention to detail, precision, and built to last.
Key features
TS Optics quality for a reliable and rewarding observation experience.
- Type: Refractor
- Aperture (mm): 90
- Focal length (mm): 540
- Aperture ratio (f/): 6
- Lens design: Triplet
- Mount type: without mount
Main technical specifications
| Brand | TS Optics |
| Model | TS Optics Apochromatic Refractor AP 90/540 OTA |
| Category | Telescopes |
| Type | Refractor |
| Manufacturing technique | Apochromat |
| Aperture (mm) | 90 |
| Focal length (mm) | 540 |
| Aperture ratio (f/) | 6 |
| Resolving power | 1.53 |
| Limit value (mag) | 11.6 |
| Light gathering capacity | 170 |
| Max. useful magnification | 180 |
| Lens design | Triplet |
| Tube diameter (mm) | 105 |
| Tube material | Metal |
| Transport length (mm) | 445 |
| Coating | FMC |
Take advantage of free shipping throughout Italy on orders over €199.99!
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Terms and conditions
Terms and conditions

