ORION 5583 Hydrogen Beta Eyepiece Filter 1.25-INCH

( Brand: Orion ), ( Manufacturer Part Number: 5583 ), ( Part Type: Filter ), ( Country/region Of Manufacture: Korea, Republic Of ), ( Size: Inches )

Review ORION 1.25-inch 1.25 Hydrogen beta Eyepiece Filter

The Orion 5583 1.25-inch Hydrogen-beta Eyepiece Filter is an essential tool for astronomers seeking to enhance their viewing experience, particularly when observing emission nebulae and other deep-sky objects. This filter is specifically designed to block out unwanted light in the hydrogen-beta wavelength, allowing only the desired light to pass through to your eye.

Measuring 1.25 inches in diameter, this filter is compatible with most 1.25-inch eyepieces. The Orion 5583 filter is made of high-quality optical glass, ensuring a clear and sharp image with minimal color fringing. Its narrow bandpass design allows for maximum contrast and detail, making it ideal for observing objects such as the Orion Nebula, the California Nebula, and many other emission nebulae.

The Orion 5583 filter features a durable aluminum frame with black anodized finish, which not only looks great but also provides excellent protection against damage during handling and transportation. The filter is also coated with a scratch-resistant layer to ensure its longevity and maintain its optical performance.

In summary, the Orion 5583 1.25-inch Hydrogen-beta Eyepiece Filter is a must-have accessory for any serious astronomer. Its high-quality construction, narrow bandpass design, and ability to enhance the viewing of emission nebulae make it an indispensable tool for those seeking to explore the wonders of the night sky.

1. Improves visibility: The filter allows you to see hydrogen-beta emission lines in nebulae, which can increase the detail and color contrast in your viewing experience.

2. Compatibility: It is compatible with most 1.25-inch eyepieces, making it a versatile addition to your telescope accessory collection.

3. Durable construction: The filter is made of high-quality optical glass and has a protective aluminum frame, ensuring long-lasting use.

4. Affordable price: Compared to other hydrogen-beta filters on the market, the Orion 5583 is reasonably priced, making it a cost-effective option for amateur astronomers.

1. Limited application: The filter is primarily used for viewing hydrogen-beta emission lines, which may not be visible in all objects.

2. Requires dark sky conditions: To fully appreciate the benefits of the filter, it is recommended to use it under dark sky conditions with minimal light pollution.

3. Potential reduction in brightness: The filter may slightly reduce the overall brightness of the object you are viewing, which could impact your ability to see faint details.

The 1.25-inch Orion 5583 1.25 Hydrogen-beta Eyepiece Filter is a valuable addition to any telescope accessory collection, especially for those interested in observing nebulae and other deep-sky objects. Its affordable price, compatibility with various eyepieces, and durability make it a practical choice for amateur astronomers. However, it is important to note that the filter has limited application and may impact the brightness of the object you are viewing. Ultimately, the decision to purchase the filter depends on your specific observing needs and preferences.

If you are an avid astronomer looking to enhance your viewing experience of nebulae, the Orion 5583 1.25 Hydrogen-beta Eyepiece Filter is a solid choice. Its ability to improve visibility of hydrogen-beta emission lines and compatibility with various eyepieces make it a versatile and cost-effective accessory. Just be sure to use it under dark sky conditions and consider the potential impact on brightness.

Details:

It increases contrast even under dark skies so you can visually capture these prized targets. 25 and 2 eyepieces diagonals.

Best used with a moderate to large aperture telescope and clear, dark skies. Selective band-pass filter transmits only the hydrogen-beta light these faint nebula's emit. 1 NM in a 12nm band-pass and blocking other wave length s, it effectively blackens the background sky, allowing faint nebula to become clearly defined.

It blocks everything but the hydrogen-beta light these faint nebula's emit, providing contrast needed for viewing. Filter allows you to observe targets that are considered trophies of visual astronomy. By isolating the hydrogen-beta spectral line centered at threaded to fit Threaded to fit 1.

Use with a moderate to large aperture telescope under clear, dark viewing conditions.

specifications telesfil:

• brand: Orion
• mpn: 5583
• part type: Filter
• country/region of manufacture: Korea, Republic Of
• size: Inches

Returns telesfil:

• policy: no returns

Offer telesfil:

• bids: 0
• Sold: 0
• best offer: false
• Started: December 27, 2017, 3:51 pm
• quantity: 2

Ratings:

1. as described, fast shipping, good transaction. thx 12-27-17
2. Excellent transaction I'm 100% satisfied. 12-24-17
3. AAAAA Seller! 12-26-17
4. Arrived promptly as described nice to deal with. 12-19-17
5. Item exactly as described. A 12-21-17

General telesfil:

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

Shipping telesfil:

• cost: $3.0
• type: Calculated
• handling: 2 days

Payments telesfil:

• PayPal

Seller telesfil:

• zipcode: 98107
• city: Seattle, Washington

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