The 1.25" Baader OIII Filter is specially designed for the observing the night sky & offers high contrast views of gas & planetary nebulae that are emitting light from narrow OIII wavelengths. For many objects, the Baader O-III reveals a level of intricate detail that rivals the best deep sky photographs, the Baader O-III perfectly isolates the two doubly ionized oxygen lines (496 & 501nm), through a very sharp & narrow bandpass. Unlike other O-III filters, the Baader O-III completely blocks longer & shorter wavelengths, this is why some O-III filters appear red, instead of the correct 500 nm Teal colour. The result is the highest contrast achievable in an O-III filter. The Baader filters are designed to be stacked. ...

The 2” Baader Safety Cool Ceramic Herschel Prism (Visual) is for use with refractor telescopes only. This “V” version is for visual use. The Baader Safety Cool Ceramic Herschel Prism provides the best white light solar views obtainable, with superior resolution & contrast. The Baader Herschel Safety Wedge Solar Prism uses precision 2" Zeiss wedge prism, & incorporates a permanently pre-installed ND=3.0 filter in the wedge housing. ...

This Baader semi-APO filter is for use with achromatic optics & is designed to cut down on the chromatic aberration & fringe aberration of achromat lenses; presenting a clearer, crisper image. ...

Astronomical polarising filters such as this are predominantly useful in lunar observation. Lunar images can appear overly luminous, with details lost in the glare. A polarising filter will cut down the glare & sharpen contrast, allowing you to pick out more details on the lunar surface. ...

Catch the solar eclipse with these Solar Viewers by Baader. Using Astro Solar Silver/ Gold film, these glasses allow the naked eye to make solar observations. Not only do they provide a sharp & energy-balanced image, but they also offer 100% UV & IR protection. With these solar viewers, users can enjoy comfortable eye-sided reflex-free viewing as the moon slowly passes in front of the sun. ...

This Baader UHC-S / L-Booster Filter has been produced to aid in deep sky viewing. Extraneous light is reduced & contrast is upped; increasing the visibility of nebulae & stars. ...

Enjoy every beat with the Bang & Olufsen Beolit BT Speaker in Black Anthracite. Featuring a 360° sound dispersion, the Bluetooth speaker is a powerful choice. It

Includes:: two passive bass radiators, a long wideband woofer, & three full ranges. The Bang & Olufsen speaker doesn?t require any cables or a complicated process for operation. Pair it with the B&O app on your phone & start playing.

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Enjoy every beat with the Bang & Olufsen Beolit BT Speaker in Grey Mist. Featuring a 360° sound dispersion, the Bluetooth speaker is a powerful choice. It

Includes:: two passive bass radiators, a long wideband woofer, & three full ranges. The Bang & Olufsen speaker doesn?t require any cables or a complicated process for operation. Pair it with the B&O app on your phone & start playing.

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The Bang & Olufsen Beoplay EX Black Anthracite Earbuds provide exceptional sound quality & are designed to deliver high-quality audio with powerful bass & crisp treble. They are crafted using durable materials & feature a comfortable & secure fit. The earbuds come with a built-in microphone & remote for easy control of music playback & hands-free calling. ...

The Bang & Olufsen Beoplay EX Gold Tone Earbuds provide exceptional sound quality & are designed to deliver high-quality audio with powerful bass & crisp treble. They are crafted using durable materials & feature a comfortable & secure fit. The earbuds come with a built-in microphone & remote for easy control of music playback & hands-free calling. ...