Konishi KA5870
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Selected color: C1 Black
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Konishi KA5870 Overview
Konishi KA5870 Eyeglasses Authentic Designer Frames.
Warranted For One Year Against Manufacturer's Defects.
Konishi KA5870 Eyeglasses – Authentic Men’s Rectangle Acetate Frame
The Konishi KA5870 combines minimalist design with premium comfort, offering a sleek rectangle shape ideal for everyday wear. Crafted from lightweight acetate, this full-rim men’s frame includes spring hinges for a flexible and secure fit.
Available in three stylish finishes — C1 Black, C2 Blue Crystal, and C3 Grey Crystal — the KA5870 brings understated sophistication to any wardrobe.
Key Features:
Frame Style: Men’s Rectangle
Material: Plastic (Acetate)
Size: 52-22-145 | B: 38 mm
Rim Type: Full Rim
Spring Hinges: Yes (for all-day comfort and flexibility)
Colors:
C1 Black
C2 Blue Crystal
C3 Grey Crystal
Brand: Konishi
Collection: Eyeglasses
Lens Compatibility:
✔️ Single Vision (for distance or reading)
✔️ Progressive (PAL) – seamless no-line multifocal
✔️ OmniLux® NAL® – premium advanced no-line lens technology
✔️ Supports Transitions®, polarized, and tinted lenses
With its balanced proportions and modern design, the Konishi KA5870 is a reliable choice for men seeking comfort, clarity, and low-key sophistication.
Premium Prescription Lens Options
- OmniLux® NAL® (Next-Gen No-Line Multifocal lenses, exclusive at BestNewGlasses.com)
- Single Vision Lenses
- Progressive Lenses
- Blue Light Blocking Lenses
Additional information
| Weight | 8 oz |
|---|---|
| Color Code | C1 Black, C2 Blue Crystal, C3 Grey Crystal |
| Color: | Black , Blue, Clear |
| Size: | 52-22-145 B 38 |
| Gender: | Men’s |
| Frame Shape | Rectangle |
| Rim Type | Full Rim |
| Hinges | Spring Hinges |
| Brand | |
| Frame Material | Plastic (Acetate) |
| Lens Compatibility | Friendly |
| Collection: | Eyeglasses |
Frame Size
Frame measurements are listed as lens width, bridge width and temple length (in millimeters). Choose the size closest to your current frames for the best fit.
Lens Type
Choose from single vision, progressive, reading or non-prescription lenses. Add blue-light filtering or light-responsive options at checkout.
Lens Materials
Lenses are available in standard, thin and ultra-thin materials with scratch-resistant and anti-reflective coatings included.

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