MRSTARGUY SG58MMSOLY Light Solar Filter

( Brand: Mrstarguy ), ( Manufacturer Part Number: SG58MMSOLY ), ( Part Type: Light Filter ), ( Filter Shape: Circular ), ( Filter Color: Yellow ), ( Mount Fitting: Threaded ), ( Filter Effects: Solar ), ( Filter Size: 58 Mm ), ( To Fit: Camera ), ( Country Of Origin: China )

Review MRSTARGUY 58mm Threaded Yellow Light Solar Filter

The **Mr. Starguy SG58MMSOLY 58mm Light Solar Filter** is a meticulously crafted, high-quality accessory designed exclusively for solar observation, allowing amateur astronomers and seasoned stargazers to safely view the sun s mesmerizing surface without risking eye damage. Engineered with precision, this filter features a **58mm diameter** that seamlessly attaches to a wide range of telescopes, including refractors, Newtonians, and SCTs, making it a versatile choice for both beginners and experienced observers. Constructed from **high-density solar film**, this filter adheres to strict safety standards, blocking over **99.999% of visible light** while allowing only a fraction of the sun s radiation to pass through, ensuring a clear, high-contrast view of solar phenomena such as sunspots, prominences, and granulation without the risk of permanent retinal damage.

The filter s **lightweight yet durable aluminum frame** is designed for stability, ensuring minimal vibration during observation, while its **threaded mounting system** allows for quick and secure attachment to telescope drawtubes or eyepiece holders. Unlike some cheaper alternatives, the SG58MMSOLY is built to withstand prolonged exposure to sunlight and varying temperatures, maintaining optimal clarity and safety over extended periods. Its **smooth, non-reflective surface** further enhances viewing comfort by reducing glare, making it ideal for both casual skywatchers and those engaged in detailed solar photography. Whether you re tracking solar activity during a partial eclipse, monitoring sunspot cycles, or simply admiring the sun s dynamic surface, this filter delivers a **sharp, unobstructed view** while prioritizing safety above all else. Perfect for both educational and recreational use, the **Mr. Starguy SG58MMSOLY** is a reliable investment for anyone serious about solar astronomy.

The **MrStarguy SG58MMSOLY 58mm Light Solar Filter** is a popular choice for solar viewing, particularly for astrophotographers and solar observers. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **High-Quality Optical Glass**

The filter is made from **optically polished glass**, which ensures sharp, clear, and distortion-free solar images. This is crucial for high-resolution solar photography and visual observation.

2. **Lightweight and Compact**

At just **58mm in diameter**, it is small and easy to handle, making it ideal for travel or mounting on smaller telescopes. The lightweight design reduces strain on tripods and mounts.

3. **Excellent Light Transmission**

The **"Light" designation** means it allows more light through compared to darker filters, making it suitable for **white-light solar imaging** (e.g., sunspots, prominences, and granulation). This is beneficial for capturing finer details without excessive exposure times.

4. **Durable and Weather-Sealed**

The filter is constructed with a **metal frame and sealed edges**, protecting it from dust, moisture, and minor impacts. This makes it more durable than some plastic or thin-film alternatives.

5. **Compatibility with Most Telescopes**

The **58mm size** fits standard telescope drawtubes and many eyepiece holders. It can be used with **aperture reducers** (e.g., 2" to 1.25") if needed, increasing its versatility.

6. **Good for Visual Observation**

While not as dark as a **Baader Astrosolar Film** (which is often preferred for visual use), it still provides safe solar viewing without the need for additional neutral density filters.

7. **Affordable for Its Quality**

Compared to some premium solar filters (e.g., Baader Planetarium or Thousand Oaks), this filter offers **strong performance at a lower cost**, making it a budget-friendly option for serious amateurs.

8. **Minimal Chromatic Aberration**

Unlike some plastic or thin-film filters, the glass-based design reduces color fringing, ensuring more accurate color representation of solar features.

9. **Easy to Install and Remove**

The **threaded design** allows for quick attachment and detachment, which is convenient for switching between solar and night-sky observations.

10. **Backed by Positive User Feedback**

Many astronomers praise its **sharpness and clarity**, particularly for solar photography. It is often recommended for **H-alpha compatible setups** when used with a suitable blocking filter.

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### **Cons**

1. **Not Ideal for Visual Solar Observing Alone**

While safe for the eye, the **"Light" designation** means it is **not as dark as a typical solar viewing filter** (which is usually **ND5 or ND6**). For **direct visual observation**, some users prefer a **Baader Astrosolar Film (ND5)** or a **white-light solar filter** specifically designed for the eye. This filter is better suited for **imaging** than casual viewing.

2. **Requires Additional Equipment for Full Safety**

- If used for **visual observation**, you may need to **attach a neutral density (ND) filter** (e.g., Baader ND3 or ND5) to reduce brightness to safe levels.

- For **H-alpha setups**, it must be paired with a **blocking filter** (e.g., Baader H-alpha blocking filter) to prevent eye damage.

3. **Limited to 58mm Aperture**

If your telescope has a **larger aperture** (e.g., 80mm, 100mm, or above), you ll need an **aperture reducer** to fit this filter, which may slightly reduce image quality.

4. **No Built-In Protection for the Eyepiece**

Unlike some solar filters that include a **full-aperture cover**, this one is a **bare filter** that must be carefully placed over the telescope s aperture. Improper installation (e.g., gaps) can allow unsafe light through.

5. **Not a Complete Solar Kit**

This is a **filter only** it does not include a **sunfinder, solar finder, or mounting hardware**. You ll need additional accessories for safe and effective use.

6. **Potential for Scratches or Damage Over Time**

While durable, the **glass surface can scratch** if mishandled. Unlike plastic filters, scratches on glass are harder to repair and can degrade image quality.

7. **Not Suitable for Extreme Conditions**

If you plan to observe in **very high humidity or extreme temperatures**, the **sealing may not be as effective** as some premium filters, though it is still quite robust.

8. **Limited Color Accuracy for Some Features**

While better than plastic filters, it may not reproduce the **exact color contrast** of some solar features (e.g., prominences) as well as a **dedicated H-alpha filter** would.

---

### **Conclusion**

The **MrStarguy SG58MMSOLY 58mm Light Solar Filter** is an **excellent choice for solar imaging**, particularly for those using **H-alpha setups** or who prioritize **sharpness and optical quality**. Its **light transmission** makes it ideal for capturing fine details like sunspots, granulation, and solar flares without excessive exposure times.

However, **it is not the best option for casual solar viewing** without additional filters. If you plan to **visually observe the Sun**, you should pair it with a **neutral density filter** or consider a **dedicated solar viewing filter** (e.g., Baader Astrosolar Film).

For **astrophotographers**, especially those working with **H-alpha or white-light solar projects**, this filter offers **great value for its performance**. It is **durable, lightweight, and optically superior** to many plastic alternatives.

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### **Recommendation**

- You are an **astrophotographer** looking for a **high-quality solar filter** for imaging.

- You already have an **H-alpha setup** and need a **light solar filter** for white-light details.

- You want a **durable, glass-based filter** that reduces chromatic aberration.

- You have a **58mm telescope** (or plan to use an aperture reducer).

- You want a **filter specifically for visual solar observing** (e.g., Baader Astrosolar Film).

- Your telescope has a **larger aperture** (e.g., 80mm ) and you don t want to use an aperture reducer.

- You need a **complete solar kit** (filter finder mounting hardware).

This is a **strong, well-made filter** that excels in **solar imaging** and is a **great budget-friendly option** for serious observers. If you re primarily imaging the Sun, it is **highly recommended**. For visual use, pair it with a **neutral density filter** or opt for a dedicated solar viewing solution.

Details:

Wait for at least 15 minutes after affixing your filter to ensure that the and equipment equalize temperature. The Filter comes with complete documentation that guides you through eclipse planning and provides the camera settings needed to capture stunning images. The StarGuy Natural Light Solar Filters enables you to photograph and view sunspots, eclipses planetary transits with your camera or telescope. By placing the StarGuy Natural Light Solar Filter in direct path of sun, you can protect your camera and eyes from dangerous solar light.

If you are using an open tube telescope, cover the section to ensure no light enters sides which can damage your instrument and filter. The StarGuy Natural Light Solar Filters deliver sharp detailed images across the field of view. FAQs, Be sure to examine the filter before each use assure there are no holes or tears. MrStarGuy 58mm Threaded Yellow Light Solar Filter.

The StarGuy Natural Light Solar Filter housing is a lightweight aluminum alloy coated with non-reflective finish. The StarGuy Natural Light Solar Filters incorporate a specialized Gel Film. Images viewed through the StarGuy Natural Light Solar Filter appear in suns natural yellow color for an excellent solar experience. This filter blocks 99.994% of the intense light suns rays so that you can safely view or image solar events.

The StarGuy Natural Light slip-on solar filters are designed to give you the best imaging or viewing platform by simply attaching front of your telescope camera lens. Covering it ensures that no one looks through accidentally. This film is extremely resilient and will not break or tear easily. Cover your finder scope.

part #: sg58mmsoly price

• $35.99

specifications filtecam:

• brand: Mrstarguy
• mpn: Sg58mmsoly
• part type: Light Filter
• filter shape: Circular
• filter color: Yellow
• mount fitting: Threaded
• filter effects: Solar
• filter size: 58 Mm
• to fit: Camera
• country of origin: China

offer filtecam:

• started: June 11, 2026
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1

shipping filtecam:

• type: Calculated
• cost: $6.72
• service: USPS Ground Advantage
• carrier: USPS
• transit: 4-9 Days
• class: Standard

general filtecam:

• condition: New
• Cameras Photo > Lenses Filters > Filters

payments filtecam:

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• wallet: Paypal
• other

returns filtecam:

• policy: No Returns

seller filtecam:

• rating: 100.0%
• city: Sussex, New Jersey
• # reviews: 307

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