Tecnosky Dielectric Diagonal 1.25" CF 90°
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Delivery times vary depending on the country and destination postal code. They will be shown at checkout and apply only to products currently in stock.
For products marked as Not in stock, processing may take between 5 and 15 days. If delays occur, our customer service will contact you with timely updates.
What are the warranty terms?
All our products come with a 24-month legal warranty. Some brands provide extended warranty. Contact us for more info.
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Vai al moduloTecnosky Dielectric Diagonal 1.25" CF 90°
The Tecnosky Dielectric 1.25" CF 90° Diagonal is designed to provide high optical and mechanical quality, offering a significant upgrade over the basic diagonals supplied with many entry-level telescopes. The housing is made from CNC-machined aluminium and carbon fibre, ensuring excellent stability, durability and precision.
The 31.8 mm (1.25") eyepiece holder features a brass compression ring to protect the barrels of your eyepieces from scratches and pressure marks. Inside, a high-quality mirror—polished to 1/10 lambda PTV and coated with a 99% dielectric reflective layer—delivers maximum light throughput and bright, high-contrast images.
Suitable for virtually any type of astronomical use, this diagonal provides a noticeable performance improvement compared to standard low-cost diagonals included with many telescopes.
Technical Specifications
| Format | 1.25" (31.8 mm) |
| Angle | 90° |
| Materials | CNC-machined aluminium and carbon fibre |
| Mirror | 1/10 lambda PTV |
| Coating | 99% dielectric aluminium coating |
| Eyepiece holder | Brass compression ring |
