Aristar AR18645 Eyeglasses
Aristar AR18645 Eyeglasses
$67.68
$99.98

You save 32%

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Aristar AR18645 Eyeglasses

547 - Green

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$67.68
$99.98

You save 32%

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DESCRIPTION RATINGS & REVIEWS PRESCRIPTION GUIDE

The Aristar AR18645 eyeglasses deliver reliable quality and functional design at an accessible price. Manufactured by the Charmant Group—a Japanese eyewear company with over 65 years of precision craftsmanship—these men's rectangle prescription frames are built for everyday wear.

Acetate Construction for Comfort and Durability

The AR18645 is made from cellulose acetate, a plant-based material that's hypoallergenic, flexible, and more durable than standard injection-molded plastic. Acetate frames hold rich color better and can be adjusted by an optician for a custom fit. The full-rim design provides solid lens protection and works well with stronger prescriptions, as the frame edge helps conceal lens thickness.

These frames measure 54mm lens width with a 16mm bridge and 140mm temples—a medium fit that works for most adult men. The rectangle shape is one of the most versatile in eyewear, flattering round, oval, and heart-shaped faces by adding structure and balance.

Prescription-Ready and Affordable

The Aristar AR18645 is prescription-ready and compatible with single-vision, bifocal, and progressive lenses. Available in three colors—matte black, green, and tortoise—the frames pair clean lines with subtle detailing near the temples. Aristar focuses on function over fashion trends, which means these frames are designed to last beyond seasonal styles.

At this price point, the AR18645 offers solid construction and quality materials without the premium markup. If you need dependable everyday eyeglasses that accept prescription lenses and won't break the bank, this frame delivers.

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Frequently Asked Questions

Are the Aristar AR18645 frames prescription-ready?

Yes, the AR18645 eyeglasses are fully prescription-ready and compatible with single-vision, bifocal, and progressive lenses. The full-rim acetate construction provides secure lens mounting and works well even with stronger prescriptions, as the frame edge helps conceal lens thickness.

What is the frame size of the Aristar AR18645?

The AR18645 measures 54mm lens width, 16mm bridge width, and 140mm temple length (54-16-140). This is a medium fit suitable for most adult men. The rectangle shape provides a balanced, professional look that works well for everyday wear.

What material are these frames made from?

The AR18645 frames are made from cellulose acetate, a plant-based plastic material that's hypoallergenic, flexible, and durable. Acetate offers superior color depth and can be adjusted by an optician for a custom fit, making it a premium alternative to standard injection-molded plastic.

What face shapes work best with rectangle frames?

Rectangle frames like the AR18645 are most flattering on round, oval, and heart-shaped faces. The angular shape adds structure and definition to softer facial features. Rectangle frames are one of the most versatile eyewear shapes and work well for most wearers.

Who manufactures Aristar eyeglasses?

Aristar is manufactured by the Charmant Group, a Japanese eyewear company founded in 1956 with over 65 years of expertise. Charmant is known for quality construction, innovative manufacturing, and affordable pricing. The Aristar collection emphasizes function and durability over fashion trends.

Can these frames be adjusted for a better fit?

Yes, acetate frames like the AR18645 are adjustable. An optician can gently heat and reshape the temples or nose area to customize the fit without breaking the frame. This adjustability is one of the key advantages of acetate over rigid plastic materials.

Compare With Similar Frames

How the Aristar AR18645 Eyeglasses stacks up against the closest alternatives we carry.

Read the full comparison

Comparing the Aristar AR18645 to Similar Models

If you're considering the AR18645, you might also want to look at other frames in the Aristar collection. All Aristar eyeglasses are manufactured by the Charmant Group with the same quality standards, but each model offers different styling and features.

AR18645 vs AR18642 Eyeglasses

The Aristar AR18642 is in the same model series as the AR18645 and shares the same price range ($67.68-$70.12). Both feature acetate construction and rectangle shapes, making this primarily a style comparison. If you like the quality and fit of the AR186xx series but want to see alternative design details or color options, the AR18642 is worth considering. The construction quality and adjustability will be comparable.

AR18645 vs AR18655 Eyeglasses

The Aristar AR18655 is priced identically at $67.68 and offers another style variation within the same quality tier. Like the AR18645, it's prescription-ready and made from durable acetate. This is a good comparison if you want to stay at the same price point but explore different frame shapes or color combinations within the Aristar collection.

AR18645 vs AR16204 Eyeglasses

The Aristar AR16204 is a more budget-friendly option at $55.99—about $12 less than the AR18645. While it's from a different model series (AR162xx), it still carries the Charmant Group's quality standards. If you're looking to save a bit without leaving the Aristar brand, the AR16204 is a solid entry-level choice, though it may have simpler design details or different materials.

Why Choose the AR18645?

The AR18645 sits in the mid-range of the Aristar collection, offering acetate construction, versatile rectangle styling, and three color options at a competitive price. It's a strong choice if you want dependable everyday frames that accept prescription lenses and will last beyond seasonal trends.

At a Glance

Aristar AR18642 Eyeglasses

Pros:

  • Same quality Charmant Group manufacturing
  • Similar price point ($67.68-$70.12)
  • Acetate construction with adjustability

Cons:

  • May have different color options
  • Slightly different styling details
  • Potential minor size variations

Aristar AR18655 Eyeglasses

Pros:

  • Identical price at $67.68
  • Same acetate material and quality
  • Prescription-ready like the AR18645

Cons:

  • Different frame shape or styling
  • May have different color selections
  • Fit may vary depending on measurements

Aristar AR16204 Eyeglasses

Pros:

  • Lower price point at $55.99
  • Same Charmant Group quality standards
  • Good entry-level option for Aristar frames

Cons:

  • May use different materials or construction
  • Potentially simpler design details
  • Different model series (AR162xx vs AR186xx)

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