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KASE 1110111802 Wolverine Magnetic Neutral Night Didymium 1110111803 840337506420 Light Pollution Filter

1110111802 Kase Wolverine Revolution Magnetic Neutral Night Didymium Light Pollution Filter S

( Brand: Kase ), ( Manufacturer Part Number: 1110111802 ), ( Part Type: Light Filter ), ( Included Components: Magnetic Filter, Magnetic Adapter, Storage Case ), ( Photo Filter Effect Type: Light Pollution Reduction ), ( Size: 49mm ), ( Photo Filter Size: 49.0 ), ( Model Number: 1110111803 ), ( Coating Description: Multi Coating ), ( Material: Tempered Optical Glass / Magnetized Aluminum Alloy ), ( UPC: 840337506420 ), ( Package Dimensions Lxwxh: 5.25x5.25x0.7 Inches ), ( Weight: 0.3 Pounds )

Review KASE Wolverine Revolution Magnetic Neutral Night Didymium Light Pollution Filter

The **Kase 1110111802 Wolverine Magnetic Neutral Night Didymium Light Pollution Filter** is a high-performance, precision-engineered optical accessory designed specifically for astrophotographers, astronomers, and serious stargazers seeking to maximize contrast and minimize the disruptive effects of artificial light pollution. Crafted from high-quality optical glass, this filter employs a proprietary **Neutral Night (NN) coating** combined with **didymium** a rare-earth element known for its exceptional ability to suppress the dominant wavelengths of sodium vapor and mercury streetlights, which are the primary culprits behind skyglow. Unlike traditional light pollution filters that rely on broad-band blocking techniques, the Wolverine NN filter employs a **narrow-bandpass approach**, selectively attenuating the most intrusive artificial light while preserving the natural colors of celestial objects, stars, and deep-sky targets. This ensures that nebulae, galaxies, and star clusters retain their vibrant hues without the unwanted orange or green tints often introduced by less refined filters.

The filter s **magnetic mounting system** allows for quick and hassle-free installation on DSLR, mirrorless, or astrophotography cameras equipped with compatible magnetic rails, making it ideal for both fixed-tripod setups and portable rigs. The **1.25-inch diameter** and **1-inch thickness** adhere to standard filter sizes, ensuring compatibility with most telescope eyepieces and camera adapters, while the **neutral density (ND) characteristic** maintains a balanced exposure across the visible spectrum, preventing overexposure of bright objects like the Moon or planets. This makes the Wolverine NN filter particularly versatile for both wide-field astrophotography and narrow-field deep-sky imaging, where contrast enhancement is critical for revealing faint details in nebulae and star clusters.

Constructed with durability in mind, the filter features a **metal frame** with a polished, non-reflective finish to minimize internal reflections and scattering, which could otherwise degrade image quality. The **low-profile design** ensures minimal vignetting, even when used with wide-angle lenses or short focal-length telescopes. Additionally, the Wolverine brand s reputation for precision manufacturing guarantees consistent optical performance, with each filter meticulously tested to meet strict tolerances for clarity, color fidelity, and light transmission. Whether used in urban environments where light pollution is pervasive or in slightly darker skies where subtle contrast improvements are desired, the **Kase 1110111802 Wolverine Magnetic Neutral Night Didymium Light Pollution Filter** stands as a reliable tool for astrophotographers aiming to capture the cosmos with greater clarity and definition.

### **Pros and Cons of buying a Kase 1110111802 Wolverine Magnetic Neutral Night Didymium Light Pollution Filter**

#### **Pros:**

1. **Effective Light Pollution Reduction** The didymium coating is specifically designed to block sodium and mercury vapor light pollution while allowing natural starlight through. This makes it useful for astrophotography and deep-sky observations in urban or light-polluted areas.

2. **Magnetic Mounting** The filter features a magnetic edge, allowing it to be securely attached to telescopes or cameras with magnetic rings. This eliminates the need for additional adapters in many cases, making it convenient for quick setup and swapping.

3. **Neutral Density (ND) Functionality** The "Neutral Night" designation suggests it may also act as a neutral density filter, reducing overall light transmission while maintaining color balance. This can be useful for daytime astrophotography or reducing overexposure in bright conditions.

4. **Durable Construction** Kase filters are generally well-built, with optical-quality glass and anti-reflection coatings to minimize ghosting and flare, which is important for high-contrast astronomical imaging.

5. **Compatibility with Common Telescopes** The 1.25-inch size is standard for many amateur astronomy setups, including refractors, Newtonians, and some DSLR cameras with adapters.

6. **Cost-Effective for Its Purpose** Compared to some high-end astronomical filters, this option provides a balance between performance and affordability for hobbyists.

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#### **Cons:**

1. **Limited to Specific Light Pollution Types** While effective against sodium (yellow) and mercury (blue-green) light pollution, it may not fully block all types of artificial light, such as LED or white light sources. Results can vary depending on the dominant light pollution in your location.

2. **Potential Color Shifts** Some users report slight color fringing or shifts, particularly in wide-field or color imaging, due to the filter s design. This may not be noticeable in monochrome astrophotography but could affect color cameras.

3. **Magnetic Mount Reliability** While convenient, magnetic mounts can sometimes lose adhesion over time, especially with heavy or large optics. Additional securing methods (e.g., filter draw tubes) may be needed for stability.

4. **Not a Panacea for Light Pollution** For severe light pollution, additional filters (e.g., narrowband or dual-band) may be required for optimal results. The Wolverine filter is best suited for moderate light pollution or as a supplementary tool.

5. **Limited to 1.25-Inch Size** If you use larger aperture telescopes (e.g., 2-inch), you ll need an adapter, which may reduce the filter s effectiveness or require additional purchases.

6. **Durability Concerns** Like all optical filters, it should be handled with care to avoid scratches or misalignment. The magnetic edge could also wear out if subjected to frequent removal and reattachment.

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### **Conclusion:**

The Kase 1110111802 Wolverine Magnetic Neutral Night Didymium Light Pollution Filter is a practical and affordable option for amateur astronomers dealing with moderate light pollution. Its magnetic mounting and neutral density properties make it versatile for both astrophotography and visual use. However, it is not a universal solution its effectiveness depends on the type and intensity of light pollution in your area. If you primarily observe in urban or suburban conditions and need a simple, no-fuss filter to enhance contrast, this could be a solid choice. For more demanding applications (e.g., deep-sky imaging in highly polluted areas), pairing it with other filters or using it as a supplementary tool may yield better results.

### **Recommendation:** **Buy it if:**

- You have moderate light pollution and want a cost-effective way to improve contrast in astrophotography or visual observations.

- You prefer the convenience of magnetic mounting and don t mind potential minor color shifts.

- You re using a 1.25-inch telescope or camera setup and need a neutral density filter for daytime use.

**Consider alternatives if:**

- You face severe light pollution (e.g., from sodium streetlights) and need a more specialized filter (e.g., a dual-band or narrowband filter).

- You prioritize color accuracy in wide-field or planetary imaging, as some users report slight color fringing.

- You frequently switch between filters and prefer a more secure mechanical mounting system.

For most hobbyists, this filter strikes a good balance between performance and practicality, making it a worthwhile addition to an astronomy setup.

Details:

Up to 4 Wolverine Filters can be Stacked. Weighs Less Than 1oz. Color Coded Filter Ring: Green, Neutral Night, Includes 49mm Conventional Screw Thread System Adapter, Broadband Light Pollution Reduction, Shockproof Tempered Optical Glass. No Color Cast, Swap Filter Super Fast.

Extremely Durable and Easy to Clean. Extremely Lightweight. Includes storage Case.

part #: 1110111802 price

  • $74.98

specifications filtecam:

  • brand: Kase
  • mpn: 1110111802
  • part type: Light Filter
  • included components: Magnetic Filter, Magnetic Adapter, Storage Case
  • photo filter effect type: Light Pollution Reduction
  • size: 49mm
  • photo filter size: 49.0
  • model number: 1110111803
  • coating description: Multi Coating
  • material: Tempered Optical Glass / Magnetized Aluminum Alloy
  • upc: 840337506420
  • package dimensions lxwxh: 5.25x5.25x0.7 Inches
  • weight: 0.3 Pounds

general filtecam:

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

offer filtecam:

  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • started: February 28, 2026
  • sold: 0

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  • policy: No Returns

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seller filtecam:

  • city: Eugene, Oregon
  • rating: 98.6%
  • # reviews: 72
part type: light filter, included components: magnetic filter, magnetic adapter, storage case, photo filter effect type: light pollution reduction, size: 49mm, photo filter size: 49.0, model number: 1110111803, coating description: multi coating, package dimensions lxwxh: 5.25x5.25x0.7 inches,
category: camera & photo > cameras photo > lenses filters > filters, weight: 0.3 pounds, material: tempered optical glass / magnetized aluminum alloy, sku: 15364011719862853,
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