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Description
ALPINE ASTRONOMICAL 60mm Baader AstroSolar White-Light Solar Filter for Binoculars (Single)Unlike many white light solar filters that produce views of the sun with a red orange, bluish, or yellow tint, the Alpine Astronomical 60mm Baader AstroSolar White Light Solar Filter reveals the sun in its natural white color to show more surface details with greater clarity. The filter is mounted onto a clear white IR rejecting plastic ring, which acts as stabilizing element for the filter cell, and the ring is in turn mounted onto the aluminum front
Unlike many white-light solar filters that produce views of the sun with a red-orange, bluish, or yellow tint, the Alpine Astronomical 60mm Baader AstroSolar White-Light Solar Filter reveals the sun in its natural white color to show more surface details with greater clarity. The filter is mounted onto a clear-white IR-rejecting plastic ring, which acts as stabilizing element for the filter cell, and the ring is in turn mounted onto the aluminum front frame. The thermal expansion coefficient of the plastic and the film are similar to minimize thermal stress on the film for increased resistance to developing pinholes or tears.
With the ability to be installed on the outside or inside of a binocular optical tube or camera lens, this filter provides a safe way to view the sun or to capture images with a camera. To fit most binocular configurations, one side of the filter housing is cut off and should be installed on the inside of the optical tube to prevent the housings from interfering with each other when the bridge is nearly closed. Recommended for objectives from 50-70mm, the filter is engineered with three centering bolts that can fit housings and lenses with an outside diameter of 65-80mm, or an inside diameter of 91-106mm (if inside-mounting is possible). Installation and removal is quick and easy with no tools or permanent modification to the optic or lens required. This is a single solar filter, for proper use on binoculars two filters must be ordered.
- Fit
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- For the correct fit, measure the outside or inside diameter of the binocular optical tube or lens housing - including hardware like retaining rings and screw heads - and choose the size that matches the measurement with some extra room
- Recommended for 50-70mm objective lens diameters
- 91-106mm inside diameters
- 65-80mm outside diameter
- For Safe Solar Viewing with Binoculars
- Broad-Band Neutral-White Color
- 50-70mm Recommended Aperture
- Front Clear White IR-Rejecting Ring
- Three Centering Bolts and Safety Straps
- No Tools or Modifications Required
- One Solar Filter
- 3 x Screws
- 3 x Washers
- 3 x Centering Bolts
- 3 x Safety Straps with Adhesive Pads
- Limited 2-Year Warranty
| Bandpass | White-light, broadband |
| Clear Aperture | 60mm |
| Diameter | 120 mm |
| Weight | 2.4 oz / 69.0 g |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy