1. Camera Filters On Sale
  2. sku: 16490699866500893
  3. MINOLTA 7141-117

MINOLTA 7141-117 Skylight Filter 40.5MM 1B

7141-117 Minolta Oem 40.5mm 1b Skylight Filter Japan

( Brand: Minolta ), ( Manufacturer Part Number: 7141-117 ), ( Part Type: Filter ), ( Filter Shape: Circular ), ( Filter Color: Skylight ), ( Unit Type: Unit ), ( Mount Fitting: Threaded ), ( Filter Size: 40.5 Mm ), ( To Fit: Camera )

Review MINOLTA Oem 40.5mm 1b Skylight Filter Japan

The **Minolta 7141-117 40.5mm 1B Skylight Filter** is a precision-engineered optical accessory designed to enhance the clarity and color fidelity of your photographs while protecting your lens from environmental elements. Crafted from high-quality optical glass, this 1B skylight filter is meticulously coated with a subtle blue-tinted layer that mimics the natural color balance of daylight, effectively neutralizing the slight yellow or orange cast often introduced by artificial lighting or overcast conditions. This subtle correction ensures that your images retain a crisp, lifelike appearance, particularly in portraiture, landscape, and studio photography where accurate color rendering is paramount. The filter s 40.5mm diameter makes it compatible with a wide range of Minolta and Sony Alpha lenses, including those from the Alpha DSLR series, ensuring a seamless fit without vignetting or distortion. Constructed with a durable, lightweight aluminum frame, the filter is both robust and easy to handle, while its threaded design allows for quick and secure attachment or removal. Whether you re shooting in bright sunlight, under fluorescent lights, or in mixed lighting scenarios, the 1B skylight filter acts as a reliable guardian for your lens, shielding it from dust, moisture, and scratches while preserving the integrity of your photographic vision. Ideal for photographers who demand professional-grade results without compromising on image quality, this filter is a versatile tool that bridges the gap between natural and artificial light, delivering consistently polished and professional-looking photographs.

The **Minolta 7141-117 40.5mm 1B Skylight Filter** is a classic neutral density (ND) filter designed to reduce blue cast in daylight photography while providing a slight neutral density effect. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

---

### **Pros**

1. **Reduces Blue Cast in Daylight**

The 1B filter is specifically designed to neutralize the strong blue tint often present in daylight photography, particularly under overcast conditions or when shooting through glass. This makes colors appear more natural and balanced.

2. **Slight Neutral Density Effect**

While not a true ND filter, the 1B has a very mild ND effect (approximately 1/3 stop), which can help slightly extend shutter speeds in bright conditions without requiring a dedicated ND filter.

3. **Durable and Well-Constructed**

Minolta (now Pentax) filters are known for their robust build quality. This filter is made of optical glass with a multi-coated surface, reducing reflections and ensuring sharp, clear images.

4. **Compatibility with Minolta/Pentax Systems**

Since this filter is designed for Minolta s lens mount system (which is now used by Pentax), it will fit most Pentax K-mount lenses without issues. It also works with some third-party lenses that use the same thread size.

5. **Affordable for a Glass Filter**

Compared to high-end UV or ND filters, the 1B is relatively inexpensive, making it a cost-effective solution for photographers who need to correct blue cast without investing in a more expensive filter.

6. **No Color Shift in Other Lighting Conditions**

Unlike some colored filters, the 1B does not significantly alter colors in artificial lighting or other non-daylight scenarios, making it versatile for mixed-light situations.

---

### **Cons**

1. **Limited Use Case**

The primary purpose of the 1B filter is to correct blue cast in daylight. If you don t frequently shoot under conditions where blue tint is an issue (e.g., overcast skies, shooting through glass), this filter may not be worth the investment.

2. **Not a True Neutral Density Filter**

The ND effect is minimal (about 1/3 stop), so it won t be useful for long-exposure photography, motion blur, or low-light situations where a proper ND filter is required.

3. **Potential for Vignetting**

Like all screw-in filters, the 1B can cause slight vignetting (darkening at the edges) if used on wide-angle lenses, though this is usually minor on a 40.5mm filter.

4. **Thread Size Limitations**

The 40.5mm thread size is not universal. If you have lenses with larger or smaller filter threads, you ll need additional step-up or step-down rings, which can be bulky and reduce image quality slightly.

5. **Outdated Brand**

While Pentax still produces filters, Minolta is no longer an active brand. This means you may have difficulty finding replacement filters or accessories in the future.

6. **Alternative Solutions Exist**

Modern photographers often rely on **in-camera white balance adjustments** or **post-processing** (e.g., Lightroom/Photoshop) to correct blue cast, eliminating the need for a physical filter.

---

### **Conclusion**

The **Minolta 7141-117 1B Skylight Filter** is a niche but useful tool for photographers who specifically deal with blue cast in daylight photography. It excels in correcting color balance in overcast conditions or when shooting through glass, and its durability and affordability make it a practical choice for those who need it. However, its limited functionality particularly the lack of a meaningful ND effect means it may not be worth the space on your lens if you don t frequently encounter blue tint issues.

For most modern photographers, **white balance adjustments in post-processing** or **digital filters** (e.g., Lightroom s "Color Temperature" slider) can achieve similar results without the need for a physical filter. That said, if you re a traditionalist who prefers in-camera corrections or work in environments where blue cast is a recurring problem, this filter remains a solid, budget-friendly option.

---

### **Recommendation**

- **Buy it if:** You frequently shoot in conditions where blue cast is problematic (e.g., architectural photography through glass, overcast landscapes), and you prefer in-camera corrections over post-processing. You also appreciate the filter s durability and the slight ND benefit.

- **Skip it if:** You primarily shoot in controlled lighting or use digital editing to correct color balance. You need a true ND filter for long exposures or motion blur. You have lenses with non-standard thread sizes that would require bulky adapters.

For a more versatile solution, consider a **UV filter with a slight ND effect** (e.g., a 1/3 or 1/6 stop ND) or a **polarizing filter**, which serves multiple purposes. However, if correcting blue cast is your sole priority, the 1B remains a practical choice.

Details:

Combined shipping available. Contact me with any questions. In excellent condition.

part #: 7141117 price

  • $30.00

specifications filtecam:

  • brand: Minolta
  • mpn: 7141-117
  • part type: Filter
  • filter shape: Circular
  • filter color: Skylight
  • unit type: Unit
  • mount fitting: Threaded
  • filter size: 40.5 Mm
  • to fit: Camera

offer filtecam:

  • sold: 0
  • availability: In Stock
  • quantity: 1
  • started: May 29, 2026
  • options: Ship-to-home

returns filtecam:

  • time: 30 Days
  • policy: Returns Accepted
  • method: Money back
  • paid by: Buyer

payments filtecam:

  • other
  • wallet: Paypal
  • credit card: Discover

shipping filtecam:

  • carrier: USPS
  • service: USPS Ground Advantage
  • transit: 3-6 Days
  • class: Standard
  • type: Calculated
  • cost: $8.95

general filtecam:

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

seller filtecam:

  • # reviews: 3587
  • city: Flushing, New York
  • rating: 99.9%
part type: filter, filter shape: circular, filter color: skylight, unit type: unit, mount fitting: threaded, filter size: 40.5 mm, to fit: camera,
category: camera & photo > cameras photo > lenses filters > filters, sku: 16490699866500893,
Minolta 7141-117 Is Similar To:
filtecam logo
1 offer $30.00 USD
  • Used. Offer #1 priced at $30.00 + $8.95 shipping estimate = $38.95* total. combined shipping available. in excellent condition.+$8.95 shipping

Copyright © filtecam.com