ZWO 2" narrow band filter set 7 nm - consisting of H-Alpha, S-II and O-III
Price
725.00 €
Shipping
7.50 €
ZWO Narrowband Filter Set for Astrophotography
ZWO H-Alpha Filter 7 nm
The narrowband nebula filter has a definite pass band around 656 nm. This is the line in which H-II objects (hydrogen nebulae) shine. Transmission in this range is 80%. The filter is the optimal choice for astrophotography. The contrast of nebulae is significantly increased.
ZWO O-III Filter 7 nm
The narrowband nebula filter has a definite pass band around 500 nm. This is the line in which many planetary nebulae shine. Transmission in this range is 80%. The filter is the optimal choice for astrophotography. The contrast of nebulae is significantly increased. The filter is also suitable for visual observation.
ZWO S-II Filter 7 nm
The narrowband nebula filter has a definite pass band around 672 nm. This is the line in which many planetary nebulae, emission nebulae and supernova remnants shine. Transmission in this range is 80%. The filter is the optimal choice for astrophotography. The contrast of nebulae is significantly increased.
There is also an L-RGB filter set available from ZWO. The filters are parfocal among each other.
Scope of Delivery:
- Filterset H-Alpha, OIII, SII
The narrowband nebula filters from ZWO for astrophotography clearly increase the contrast of the object.
Item number
TSO-ZWONBSET2
Manufacturer
ZWO
Weight
1.0 kg
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