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Manufacturer: Baader
Product number: BA2459300
EUR366.00new
EUR 366,00
incl. 19 % VAT (DE)
The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.
excl. 6.95 € shipping costs (DE)
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- Details..
- Technical data..
- In the box..
This iris diaphragm optimizes the aperture when using the H-alpha filters from SolarSpectrum and is placed in front of the D-ERF filter.
It is also suitable for other brands and even usable for masking rim errors of cheap lenses.
For attaching to self-constructed cells, there are four female M3 threads on a circle with 60 mm radius.
Animation of the continuous adjustment:
The depicted adapter under the iris diaphragm is shown for demonstration purposes only and therefore not included. It also cannot be made by Baader or TS.
It is also suitable for other brands and even usable for masking rim errors of cheap lenses.
For attaching to self-constructed cells, there are four female M3 threads on a circle with 60 mm radius.
Animation of the continuous adjustment:
The depicted adapter under the iris diaphragm is shown for demonstration purposes only and therefore not included. It also cannot be made by Baader or TS.
| Aperture: | 15 mm - 113 mm (continuous) |
| Adjusting of the aperture: | Rotating of the front ring |
| Blade colour outside: | white, high-reflective |
| Blade colour inside: | black, anti-reflective |
| Number of blades: | 20 |
| Connection to self-built cells: | four female M3 threads on a circle with 60 mm radius |
| Outer diameter: | 150 mm |
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