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 8 of 24 
Orion Telescopes
Coronado SolarMax II 90mm Double Stacking Etalon Filter
$2,000.00
3 easy payments of $666.67
With payment plan
 
Accepted Payment
In Stock
  • Double Stacking Etalon
  • RichView tuning system


Learn more
Item #  55731b
Mfg Model #  SME-90

Coronado by Meade SolarMax II 90mm Double Stacking Etalon with RichView tuning system. 90mm diameter primary H-Alpha etalon filter. This add on filter reduces the normal bandwidth of a SolarMax 90 telescope or filter set from the single stack .7A performance to a more restrictive .5A, increasing visibility of surface detail and active regions on the Solar disc. MUST be combined with a primary SolarMax 90 filter and blocking filter or complete Coronado SolarMax 90 telescope.

Includes patented RichView tuning assembly allows direct tuning of the primary filter etalon. No other commercially available Ha telescope can provide the tuning range and accuracy of the SolarMax II. Now you can tune for the highest contrast views of active regions, filaments and surface detail, or quickly and easily re-tune for prominences on the solar limb.

Please note: this filter CANNOT be used as a stand alone solar filter. Immediate and irreversible eye damage may result.

Warranty

Limited Warranty against defects in materials or workmanship for five years from date of purchase. This warranty is provided by Meade for the benefit of the original retail purchaser only. For complete warranty details contact Meade at 800-626-3233.

Warning

Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger.

  • User level
    Advanced
  • Additional included accessories
  • Other features
  • Warranty
    Five year
  • T-max Tuner
    Yes
  • Safe Solar Viewing Requirements
    Must be used with a blocking filter

Orders received by 1pm Eastern Standard Time for in-stock items ship the same business day. Order received after noon will ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

A per-item shipping charge (in addition to the standard shipping and handling charge) applies to this product due to its size and weight. This charge varies based on the shipping method.

Standard Delivery: $0.00
Standard Delivery to Canada: $35.00
3 Day Delivery: $50.00
2 Day Delivery: $50.00
Next Day Delivery: $75.00

SHIPPING RESTRICTIONS APPLY FOR THIS PRODUCT

This product is available to ship Standard delivery US except for delivery to Alaska and Hawaii. Delivery is available to APO/DPO/FPO addresses. Delivery is not available to US territories/protectorates. Delivery is available to Canada.

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