Optolong 2" L-eXtreme Dual-Narrowband Filter
- 289,00 €
- Estimated delivery time 3-18 days
L-eXtreme is a dual 7nm bandpass filter which can be used with one-shot color cameras like DSLR's and monochrome CCD cameras, it is also more suited for fast systems. The convenience and cost effectiveness of this filter allows amateurs to image a rich emission nebulas, even in bright, light polluted skies.
The filter isolates the H-Alpha, and Oxygen III nebula emission lines so that the contrast and signal-to-noise ratio between nebulae were maximized. For people who are imaging in very light polluted areas, or when the moon is out, the L-eXtreme will be a good filter.
The advantage of the L-eXtreme filter is that there is no transmission between the H-beta and OIII lines, as there are no nebula emission lines there.
- 15,90 €
- European delivery 2-5 days.
- PostNord Parcel locker
- 5,90 €
- PostNord Home deliver
- 19,00 €
- Environmentally friendly delivery to your door at the agreed time. Trackable deliveries in real time even in the evenings in the biggest cities. Change your delivery as required.
- UPS Standard
- 14,90 €
- Delivery to Europe in 2 to 5 days.
- 5,90 €
- 12,90 €