“朱彝尊”铭文端砚砚长20更米,宽17.3厘米,高2.3厘米呈梨形,正面砚边宽而平;弧形砚堂微凹;砚池较浅,四边不规整。砚背上方以石眼为主题浮雕一鹓雏,其羽翼环绕砚背四周,中间留白处阴刻隶书题跋“质润而坚其天全,鹭造鹓联何翩翩,渐鸿仪兮王国振,凤藻于文渊”及楷书题款“岁丙申至日余获此砚,摩挲之下,青紫蔚然天成,人作之工,斯诚罕观,晴窗书幌,凤藻挥腾,真石交也,因铭而并志,朱彝尊”。朱彝尊(1629-1709),字锡鬯,号竹垞,晚号小长芦钓鱼师,秀水(今浙江嘉兴市)人。官检讨,后入直南书房精于经学和金石考证,工书画。该砚以眼为题雕工精湛。石眼色彩纯黄,这石眼生于端石,色泽独具,和端石的紫肝色相伴相异。这眼形态浑圆,如名珠 “Zhu Yizun ” Inscription Duan Yan Yan 20 meters long, 17.3 cm wide, 2.3 cm tall was pear-shaped, front Yan Yan wide and flat; curved Yantang slightly concave; Yan Chi Shallow, the four sides are not regular. Yan stone back to the top of the stone as the theme of a basilisk embossed, its wings around Yan back, in the middle of the inscribed engraved librarian postscript “quality and fortitude days, how to create a couple, Zhen, Feng algae in Wenyuan ”and regular script inscriptions “ years old B to the rest of Japan by this inkstone, Momo under the blue Zi Ran natural, human work, Sri Lanka rare view, clear window book Sapporo, Swipe, real stone pay also, because Ming and Chi, Zhu Yizun ”. Zhu Yizun (1629-1709), the word Xi Lu, No. Penny, late night Phoebe angler, Xiushui (now Jiaxing City, Zhejiang) people. Official review, after entering the study in South straight through the study of precious stones and textual research, painting and calligraphy. The Yan eye carved exquisite workmanship. Stone eyes pure yellow color, this stone was born in Ditan, unique color, and Duan Shi purple liver accompanied by different colors. This eye shape rounded, such as the name of beads