“深色眼镜”常见的英文表达是 dark-colored glasses 或 tinted glasses。
dark-colored glasses 侧重于描述眼镜镜片颜色较深这一特征。
tinted glasses 强调镜片经过染色处理，呈现出一定颜色，从而起到减弱光线强度等效果，同样可以表达“深色眼镜”的意思。
例如：
He always wears dark-colored glasses to protect his eyes from the strong sunlight.（他总是戴着深色眼镜来保护眼睛免受强烈阳光的伤害。）
She put on a pair of tinted glasses before going out.（她出门前戴上了深色眼镜 。）