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Add this Lunt Solar Systems Internal Double Stack Module to a LS152THa solar telescope to lower the bandpass of the system from <0.7 Angstroms to <0.5 Angstroms. Reducing the overall bandpass enhances views of the surface to see greater details. The module has its own pressure tuner for true Doppler tuning and can be installed at home, so there is no need to send the OTA back to the factory for a retrofit.
This module is compatible with LS152THa models that have the red anodized front cell. If you have an older model with a white tube, and not red, you will need to upgrade the scope before using the internal double stack module. Lunt recommends contacting them directly for upgrade inquiries.
In the Box
Lunt Solar Systems Internal Double Stack Module for LS152THa