BAADER PLANETARIUM FCFG-1 Bandpass Filter Eyepieces 500NM 1.25

( Brand: Baader Planetarium ), ( Manufacturer Part Number: FCFG-1 ), ( Part Type: Filter ), ( Filter Type: Colored Polarizer ), ( Filter Size: 1.25 ), ( Country/region Of Manufacture: Germany )

Review BAADER PLANETARIUM Green 500nm Bandpass Filter 1.25 Eyepieces

The Baader Planetarium fcg-1 500nm Bandpass Filter is a remarkable tool for astronomers and astrophotographers seeking to enhance their observational experience and capture high-quality images of specific astronomical objects. This filter is designed to isolate and amplify light within the 500nm wavelength range, which primarily includes hydrogen alpha emission lines.

The fcg-1 filter is specifically engineered for use with 1.25-inch eyepieces, ensuring a seamless integration with your existing telescope setup. Its ultra-flat and precision-ground optical surface ensures minimal distortion and maximizes the light transmission, providing you with a clear and sharp view of your target celestial bodies.

The filter is made from high-quality optical glass and is coated with Baader's proprietary Multi-Layer Coating (MLC) technology. This coating ensures excellent transmission, minimal reflection, and high color fidelity, resulting in stunningly vibrant and detailed images. The filter also features an anti-reflection coating on its edges, further reducing stray light and reflections, and ensuring maximum contrast.

The Baader Planetarium fcg-1 500nm Bandpass Filter is an essential tool for observing and capturing images of hydrogen alpha emission nebulae, solar prominences, and other astronomical objects that emit light within the 500nm wavelength range. With its exceptional performance and durability, this filter is an investment that will significantly enhance your astronomical pursuits.

1. High quality: Baader Planetarium is known for its high-quality optical filters, and the FCG-1 is no exception. The filter is made of Schott glass and has a multi-coated anti-reflection coating, which reduces stray light and increases contrast.

2. Narrow bandpass: The 500nm bandpass filter allows only light within the H-alpha wavelength to pass through, which makes it ideal for viewing solar prominences, nebulae, and other emission line objects.

3. Durable construction: The filter is made of high-quality aluminum and has a scratch-resistant coating, which makes it durable and long-lasting.

4. Compatibility: The FCG-1 filter is compatible with most 1.25-inch eyepieces and telescopes, making it a versatile addition to any astronomy setup.

1. Expensive: The FCG-1 filter is not cheap, and it may be out of budget for some astronomers.

2. Limited use: The filter is only useful for viewing emission line objects, so it may not be as versatile as a broadband filter.

3. Requires a specific eyepiece: In order to view H-alpha objects, a narrowband eyepiece is required, which may add to the overall cost of the setup.

If you are serious about astronomy and want to take your viewing experience to the next level, the FCG-1 Baader Planetarium 500nm Bandpass Filter 1.25 eyepieces is a great investment. The high-quality construction, narrow bandpass, and compatibility with most telescopes and eyepieces make it a valuable addition to any setup. However, the expensive price tag may be a deterrent for some, and the limited use of the filter may not be as versatile as a broadband filter. Ultimately, it depends on your specific needs and budget.

If you are interested in purchasing the FCG-1 Baader Planetarium 500nm Bandpass Filter 1.25 eyepieces, I would recommend doing your research and comparing prices from different vendors to ensure you are getting the best deal. Additionally, consider investing in a high-quality narrowband eyepiece to maximize your viewing experience. If the cost is a concern, consider saving up or looking into financing options to make the purchase more manageable. Overall, the FCG-1 filter is a great investment for any serious astronomer who wants to take their viewing experience to the next level.

Details:

Only Baader colored filters have the optical quality necessary for use this far ahead of focal . Digital imaging, or in front of a diagonal Bono-viewer with the 2 size, only one filter is needed for Bono-viewing.

7-layer MC-coatings not only provide a brighter image, they prevent the softening effect of scattered light.

Diorama has no control over these charges and cannot predict what they might be. Light is the hottest commodity for all planetary observation. Substrate is free of striae and plane-parallel polished to within 30 seconds arc. 17cm eyepieces glass thickness2mm 0.

It is the most elaborate coating ever applied onto amateur color filters, resulting in a filter free of any false reflections under incident angle light. The filter cell features largest clear aperture of any telescope on market for complete freedom from vignetting at focal length . Diorama camera, inc.

Warranty information most products have the length listed in.

This eliminates any double images or ghosting due to wedge errors in the glass all surfaces are treated with a 7-layer multi-coating, featuring mere.

The front crown incorporates milled notches, which makes handling and threading filter an easy operation in dark. 25 residual reflections Baader filters are unique, no other colored filter incorporates anti-reflection multi-coatings extremely high transmission results in maximum contrast and isolation of planetary details, even with smaller telescopes efficiency the bandpass achieves 70 carefully designed spectral characteristics.

25 eyepieces.

Painstaking attention to coatings and perfect optical figuring are simple reasons why the image contrast through these premium filters is so rock-solid.

Selecting immediate pay is the way to go.

In the unlikely event a TV is defective warranty to be handled thru manufacturer. Open the box immediately and inspect your TV.

Items with free shipping are only shipped to the 48 contiguous USA. These charges must be borne by the recipient.

We now ship to Canada, parts of Europe and Australia.

A broken or damaged outer box is first sign that your TV may have been in transit.

Scattered light kills exactly those subtle features in planetary detail that you are longing to see.

25 residual reflection.

Features freedom from ghost images, even when stacked striae-free substrates are polished parallel to within 30 seconds of arc avoid wedge errors finest 7-layer hard multi-coatings on both faces feature.

A fine optical polish and 2mm thick glass allows these filters to be inserted anywhere into the path without introducing astigmatism or other defects.

part #: fcfg1 price

• $64.20

specifications telesfil:

• brand: Baader Planetarium
• mpn: Fcfg-1
• part type: Filter
• filter type: Colored Polarizer
• filter size: 1.25
• country/region of manufacture: Germany

Returns telesfil:

• time: 30 Days
• policy: returns accepted
• details: Restocking fee: No
• paid by: Buyer
• type: Money back or replacement buyers choice

Offer telesfil:

• quantity: 1
• Sold: 0
• best offer: false
• Started: February 2, 2017, 10:17 am
• bids: 0

Shipping telesfil:

• type: Calculated
• handling: 3 days

Seller telesfil:

• city: Elizabeth, New Jersey
• zipcode: 07206

General telesfil:

• in stock: Yes
• condition: New
• sky viewing > telescope filters

Payments telesfil:

• PayPal

Ratings:

1. Always simple and easy with 02-24-17
2. items as described, fast shipping, awesome seller A 02-24-17
3. Great seller 02-24-17
4. great seller and fast shipping A 02-24-17
5. Quick shipper. 02-24-17

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