Celestron EclipSmart White-Light Solar Filter

Celestron EclipSmart White-Light Solar Filter

Celestron EclipSmart White-Light Solar Filter

B&H # CEESSF70MM MFR # 94221
Top seller
Close

Now Viewing:

In Stock
Order in the next 0:00:00 to ship today

Product Highlights

  • For 70mm PowerSeeker and Travel Scopes
  • ISO Certified for Safe Solar Viewing
  • Proprietary Mylar Film Filter
  • Filters 99.999% of Visible Light
  • Blocks 100% UV and IR Radiation
Show moreShow less

SAFETY FIRST: Observing the Sun without the proper protection may result in serious personal injury, including permanent eye damage and blindness, and/or damage to equipment. Never point an optic at the sun without an approved solar filter on the front of the optic. For direct solar viewing, viewing the sun through an optic, or when using cameras with an optical viewfinder, ensure your filter is ISO 12312-2 (also written as ISO 12312-2:2015) certified. Never use photographic neutral density filters for direct solar viewing, viewing the sun through an optic, or when using cameras with an optical viewfinder.

$0 VA Sales Tax Collected on This Item

You Pay: $14.99

Add to Wish List Item in Wish List

Celestron 94221 overview

  • 1Description

Purpose-built to fit their 70mm Travel Scope and AZ or EQ PowerSeeker OTA's, the Celestron EclipSmart White-Light Solar Filter easily mounts to the front of the dew shield to convert it into a solar scope for viewing the sun or solar eclipses. The housing is modeled on the original lens cap for a tight fit and is equipped with three thumbscrews to secure it place for additional safety. Made of a proprietary Mylar film, if filters 99.999% of the intense visible light from the sun while blocking 100% of harmful ultraviolet (UV) and infrared (IR) radiation. A push-on cap protects the filter when not in use. This filter conforms to and meets the transmission requirements of ISO 12312-2, Filters for Direct Observation of the Sun, EN 1836:2005 + A1:2007 (E) for an E15 Filter for the Direct Observation of the Sun and, AS/NZS 1338.1:2012, Filters for Eye Protectors.

UPC: 050234942218
In the Box
Celestron EclipSmart White-Light Solar Filter
  • 3 x Mounting Screws
  • Protective Filter Cover
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

    Celestron 94221 specs

    Aperture 1.7" / 42.0 mm, clear
    Diameter 4.1" / 105.1 mm, external
    4.0" / 100.6 mm, internal
    Weight 1.0 oz / 29.0 g
    Packaging Info
    Package Weight 0.3 lb
    Box Dimensions (LxWxH) 5.3 x 5.3 x 1.7"

    Celestron 94221 reviews

    EclipSmart White-Light Solar Filter is rated 5.0 out of 5 by 3.
    Rated 5 out of 5 by from Wonderful This solar filter is just great. I used it on my astroseeker 70az. It isn't made for this model of telescope but it fit over the end with some assistance from duct tape. Even if it didn't need the duct tape to stay on, I still recommend it for safety. Also, don't use it for too long on a particularly hot and sunny day for too long because the filter could have a chance of warping or even breaking. Overall, wonderful product recommended to anyone who wants to see sun spots or the eclipse close up.
    Date published: 2017-08-10
    Rated 5 out of 5 by from Works as expected This solar filter is a great buy. I am going to use it on my astroseeker 70az during the Aug. 21 eclipse. It didn't fit perfectly (probably because it is made for the power seeker models) but still fit on and i secured it with 3 strips of duct tape so it wouldn't pop off accidentally. I had no problems with it in the heat but I wouldn't recommend to use it on a really hot day for to long as it can warp and eventually break. Just remember to be safe.
    Date published: 2017-08-10
    Rated 5 out of 5 by from Solid telescope filter. I purchased this filter to be able to use my telescope on the solar eclipse. I've tested it and it seems to work as advertised. I got a clear image of the sun through the telescope with it and no worry about eye problems.
    Date published: 2017-08-18
    • y_2018, m_10, d_21, h_15
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_3
    • loc_en_US, sid_1318280, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_bhphotovideo
    Be the first to review this item

    Celestron 94221 Q&A

    Celestron 94221 accessories