One Frame Left MASSIVE SALE
Women's Prescription Eyeglasses
Kid's Prescription Eyeglasses
Men's Prescription Eyeglasses
Blue Light Glasses
Best Sellers
Fossil Sunglasses
Adidas Sunglasses
RX Inserts
Youth Active
Prescription Safety Glasses
Pickleball Glasses
Cycling Glasses
Tennis Glasses
Motorcycle Glasses
Brow Bar
Nose Pads
Temples
Straps & Lanyards
Foam Inserts and Gaskets
Nosepieces & Bridges
Side Shields
Glasses Under 19$
Glasses Under 24$
Glasses Under 29$
Glasses Under 34$
Buy One Get One FREE
Or sign in with
Get in Touch
51 people have checked this pair in the last hour!
SOC 2 certification and Vision Insurance
Popular frame! 367 people have their eyes on this frame.
Select Size: *
Size Guide
39.1mm
54mm
18mm
Pentax Gamma is the glasses you need to look aesthetically pleasing. Made from metal, they are highly durable and have a full rim along the sides. They come in many different styles and work effectively for any task. The ANSI standards approve them and they are available in all sizes.
To ensure your frames fit perfectly, you first have to determine which size frames are best for you. The best place to start is with the measurements on a pair you already own. You know those little numbers on the inside of its temple? That's what you're looking for. The frame measurements appear in the following order: lens width, bridge width, and temple length.
To find frame width, measure the front of the frame from screw to screw
Temple length is the measurement in millimeters of the ‘arms' of the frame. This measurement does not vary as much as the others, with 135mm, 140mm, 145mm, and 150mm being the most common options.
Lens height is the distance from the top of a lens to the bottom. Lens Width is the distance from the left side of a lens to the right side.
We offer a variety of lenses to suit your lifestyle and vision needs. Explore our lens options below:
Everyday use for those who are near sighted (minus lens) or farsighted (plus lens).
Astigmatism prescription can also be incorporated within the lens to ensure you get clear vision.
I bought the Pentax Gamma in gold, and they’re exactly what I needed. The geeky, modified oval shape is flattering, and the plastic full-rim frame feels solid but not heavy. A stylish option for anyone wanting a trendy, yet professional look.
I absolutely love the Pentax Gamma glasses in gold. The modified oval shape gives them a sophisticated, geeky style, and the full-rim plastic frame is both durable and comfortable. They’re perfect for any adult looking to add some style to their look."
Just get them! 1
Just get them! 2
Just get them! 3
Looking for similar styles? See this collection.
Pentax DP720
$51.95
Pentax Beta
$35.95
Need some help figuring out which glasses are right for you?
