diff --git a/src/matrixmania/compute.py b/src/matrixmania/compute.py
index d0cff61..df581c8 100644
--- a/src/matrixmania/compute.py
+++ b/src/matrixmania/compute.py
@@ -148,6 +148,15 @@ def project_ortho(
     return x * scale, y * scale
 
 
+def project_perspective(point: tuple[float, float, float],
+                        focal_length: float = 1.0,
+                        scale: float = 1.0,
+                        camera_distance: float = 4.0) -> tuple[float, float]:
+    x, y, z = point
+    return (((x * focal_length) / z + camera_distance) * scale,
+            ((y * focal_length) / z + camera_distance) * scale)
+
+
 def test_functions() -> None:
     """Testet die mathematischen Hilfsfunktionen für Matrixoperationen."""
     a1 = [
diff --git a/test/test_matrixmania/test_projection.py b/test/test_matrixmania/test_projection.py
index 2242f34..44bbf94 100644
--- a/test/test_matrixmania/test_projection.py
+++ b/test/test_matrixmania/test_projection.py
@@ -1,6 +1,8 @@
-"""Unit-Tests für orthogonale Projektionen in compute.py."""
+"""Unit-Tests für Projektionen in compute.py."""
 
-from matrixmania.compute import project_ortho
+import math
+
+from matrixmania.compute import project_ortho, project_perspective
 
 
 def test_project_ortho_default_scale() -> None:
@@ -26,3 +28,33 @@ def test_project_ortho_scaled() -> None:
 
     # Assert
     assert result == (100.0, 200.0)
+
+
+def test_project_perspective_scale_and_focal_length_one() -> None:
+    """Testet die perspektivische Projektion mit scale=1 und focal_length=1."""
+    # Arrange
+    point = (1.0, 2.0, 3.0)
+    scale = 1
+    focal_length = 1
+
+    # Act
+    result = project_perspective(point, scale=scale, focal_length=focal_length)
+
+    # Assert
+    assert math.isclose(result[0], 13.0 / 3.0, abs_tol=1e-9)
+    assert math.isclose(result[1], 14.0 / 3.0, abs_tol=1e-9)
+
+
+def test_project_perspective_scale_100_focal_length_2() -> None:
+    """Testet die perspektivische Projektion mit scale=100 und focal_length=2."""
+    # Arrange
+    point = (1.0, 2.0, 3.0)
+    scale = 100
+    focal_length = 2
+
+    # Act
+    result = project_perspective(point, scale=scale, focal_length=focal_length)
+
+    # Assert
+    assert math.isclose(result[0], 1400.0 / 3.0, abs_tol=1e-9)
+    assert math.isclose(result[1], 1600.0 / 3.0, abs_tol=1e-9)