BAADER PLANETARIUM 2458435 Narrowband Oxygen Ccd Filter FOIIIN-1 1.25 8.5NM

( Brand: Baader Planetarium ), ( Manufacturer Part Number: 2458435 ), ( Part Type: Filter ), ( Filter Type: Nebular ), ( Size: 1.25 In )

Review BAADER PLANETARIUM 1.25 Narrowband Oxygen Ccd Filter 8.5nm

The Foiiin-1 Baader 1.25" Narrowband Oxygen CCD Filter is a superior astronomical tool designed for astrophotographers and serious amateur astronomers. This filter, with the model number 2458435, is part of the Planetarium series, and it specializes in capturing oxygen-III emission lines, specifically at a narrow bandwidth of 8.5nm.

The Foiiin-1 Baader filter is made of high-quality materials to ensure durability and longevity. It features a 1.25-inch diameter, making it compatible with most telescopes and camera systems. The filter is designed with a 2-inch cell, which allows for easy installation and removal from your telescope.

The 8.5nm bandwidth of this filter is specifically tuned to capture the oxygen-III emission lines, which are particularly visible in nebulae and other celestial objects. This narrow bandwidth allows for an increased contrast and resolution, resulting in stunning images with vivid details and colors.

The Foiiin-1 Baader filter is made using Baader's proprietary Multi-Coating technology, ensuring maximum light transmission and minimal reflection. This coating also helps to reduce internal reflections and stray light, resulting in clearer and more accurate images.

The Foiiin-1 Baader 1.25" Narrowband Oxygen CCD Filter is a must-have for any serious astronomer or astrophotographer. Its ability to capture the oxygen-III emission lines in such a narrow bandwidth makes it an excellent tool for studying nebulae and other celestial objects. With its high-quality materials and Baader's Multi-Coating technology, this filter is built to last and deliver stunning results.

1. High quality: Baader is a well-known and reputable brand in the field of astronomical filters. The FOIIIN-1 filter is designed to provide excellent performance, with a high transmission of OIII light.

2. Narrowband filter: The 8.5nm bandwidth of the filter allows for a high contrast between the emission nebula and the background sky, making it easier to observe faint details.

3. Suitable for CCD cameras: The filter is designed for use with CCD cameras, which are highly sensitive and can capture faint details and colors.

4. Durable: The filter is made of high-quality materials and is designed to withstand harsh environmental conditions, making it a good investment for long-term use.

1. High cost: The filter is relatively expensive compared to other filters on the market.

2. Limited use: The filter is specifically designed for observing emission nebulae with OIII emission, so it may not be as useful for other types of astronomical observations.

3. Requires specific equipment: The filter requires a CCD camera and appropriate imaging software to use effectively.

The FOIIIN-1 Baader 1.25nm Oxygen-III Narrowband CCD Filter (2458435) is a high-quality filter that is well-suited for observing emission nebulae with OIII emission. Its narrowband filter allows for a high contrast between the emission nebula and the background sky, making it easier to observe faint details. However, the filter is relatively expensive, and its use is limited to specific types of observations. If you are an advanced astronomer with a CCD camera and are interested in observing emission nebulae, this filter may be a worthwhile investment. If you are a beginner or have different observing interests, you may want to consider other options that are more affordable and suitable for your needs.

Details:

Each substrate is fine-optically polished plane parallel to deliver a smooth and accurate 1/4 wavefront over the entire surface. Condition is new. Ccd images will find Baader premium narrowband pass filters to deliver the absolute highest contrast deep sky images in h-alpha, h-beta, oxygen iii, and sulfur-ii, with shortest exposures possible. 25 narrowband oxygen iii o-iii ccd filter 8.

To achieve this freedom from reflections, along with excellent out of band blocking, required careful design and testing the coating stacks. The anti-reflection coatings are designed to prevent halos and balanced physical deformation of optically flat substrates. Their ultra-narrow band width s have extremely high transmissions, while completely rejecting light pollution as well the important blocking of longer wave length s.

This special custom polishing operation sets Baader filters apart from the standard commercially precision polished filter substrates used by most other manufacturers. The high optical quality of Baader narrowband filters guarantees no loss in sharpness or contrast. Baader filters on to this item.

In addition to their transmission properties, the Baader coatings were developed with another key goal mind - eliminate annoying reflections present other narrowband Astor-filters. Each filter is coated individually, permanently sealing the coating edges, in order to guarantee lifetime durability and uniformity.

Shipped with USPS first class package.

part #: 2458435 prices

• $85.00-$550.00

specifications telesfil:

• brand: Baader Planetarium
• mpn: 2458435
• part type: Filter
• filter type: Nebular
• size: 1.25 In

Ratings:

1. Thank you for an easy, pleasant transaction. Excellent buyer.. 07-01-17
2. Seller gave me a full refund. 07-01-15
3. The listing was deceptive 10-01-13
4. Item exactly as described, shipped quickly. Would buy from again. 07-01-14
5. Great communication. A pleasure to do business with. 04-01-19

Payments telesfil:

• PayPal

Seller telesfil:

• rating 12-16-19: 100.0%
• city: Pompano Beach, Florida
• zipcode: 33076
• # feedbacks 12-16-19: 37

Returns telesfil:

• policy: no returns

Shipping telesfil:

• type: Calculated
• handling: 3 days

General telesfil:

• Telescope Parts Accessories > Telescope Filters
• in stock: Yes
• condition: New

Offer telesfil:

• quantity: 1
• Started: December 12, 2019, 11:17 am
• bids: 0
• min. bid: $89.00
• Sold: 0
• best offer: false
• : true

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