45% Off
OIII 6.0nm Narrowband Filter for Astrophotography - Enhance Nebula & Galaxy Imaging - Perfect for Deep Space Observation & Astronomy Enthusiasts
SKU:
15650257
$208.45
$379
45% Off
Delivery & Return: Free shipping on all orders over $50
Delivery Time: 10-15 days international
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Product Description
The IDAS Oxygen III filter is designed to isolate the OIII emission bands for best signal-to-noise performance for a wide range of telescope designs.
Features include:
- 6.0 +/- 0.2nm (Measured value)
- 98% transmission rate (Measured value)
- Flat top, which maximizes the transmission even for fast optics
- Out-of-band blocking: 300-1300nm
- Configurations:
- 2.5mm or 3.0mm thickness options
- 3 mount sizes - 48mm, 52mm & 50.8 (for filter wheels)
- Each filter is individually inspected for quality. The filter response is plotted and provided with each unit.
- Made in Japan
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Shipping & Returns
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
