Roy Ahlgren

Portals, OP Art Painting by Roy Ahlgren

1971

Artist: Richard Anuszkiewicz Title: Light Magenta Square Year: 1978 Medium: Acrylic on Canvas, signed and dated verso Size: 60 x 60 inches Referenced as 1978.9, pg 184 in "Anuszkiew...

Artist: David Shapiro (American, b. 1944) Title: Untitled Year: 1978 Medium: Acrylic on Canvas, signed and dated l.l. Size: 12 in. x 95 in. (30.48 cm x 241.3 cm)

Artist: Patrice Breteau, French (1942 - ) Title: Cracked Shell Medium: Acrylic on Canvas, signed and dated l.r. Size: 30 x 30 in. (76.2 x 76.2 cm) Frame: 31.5 x 31.5 inches

Artist: Arthur Boden, American XXth Title: Untitled (Hexagon) Year: 1975 Medium: Acrylic on Canvas, signed verso Size: 54 x 51.5 (104.14 cm x 152.4 cm)

A painting by Tadasky (Tadasuke) Kuwayama. "B-139" is an abstract painting executed in circles of red, blue and yellow by Op Artist Tadasky (Tadasuke) Kuwayama. Signed, verso, "Tadas...

Abstract Geometric Tile Pattern Op-Art in Blues and Silver - Acrylic on Canvas Geometric Op Art in blues and silver by an unknown artist. There are four distinct variations of a geo...

Signed, dated and titled on verso Original frame by the artist Provenance: Private Collection, Cleveland, Ohio; Acquired directly from the artist in 1980. Julian Stanczak's Sequential Chroma #4 (1980) is a striking example of Op Art—a movement known for its optical illusions and visual dynamism. Measuring 44 x 38 inches and rendered in acrylic on canvas, the work exemplifies Stanczak’s mastery of color relationships and geometric precision. The composition is meticulously constructed with a grid of squares that radiate an intricate interplay of hues, creating a mesmerizing visual effect. The painting’s title, Sequential Chroma #4, highlights Stanczak’s deliberate approach to exploring the sequential interaction of colors. The chromatic shifts within the grid seem to pulse, oscillate, and vibrate as the viewer’s gaze moves across the surface. This dynamic is not merely visual but psychological, as Stanczak’s careful modulation of tones creates a sense of depth and movement that defies the painting’s two-dimensional plane. The grid structure offers a sense of order, yet the gradation of color imbues the work with vitality and rhythmic energy. What makes this painting particularly compelling is its ability to engage viewers in an active experience. The eye is drawn into the grid’s center, where colors appear to intensify, then pulled outward as the edges subtly fade into cooler, darker tones. This shifting focus mirrors...

Richard Anuszkiewicz Metallic Water, 1964 Painting with Liquitex on canvas. (1964 Art Institute of Chicago Exhibition and J.L. Hudson Gallery) Signed boldly and dated 1964 on the ver...