Video
Delta Stryker HD 5-50x56 34mm Scope Review pt 1
Long Range Scopes - 2017 roundup
SharpshootingUK look at the 34mm Delta Optical 3-24x56 ED.
Titanium HD 2.5-15x56, comparing to relevant Bushnell Elite models. One of them in particular is a gem!
Walther LG300 FT - Delta Titanium 4.5-14x44 FFP (HFT)
Reticle subtensions show by Optics Trade
Silhouette shooting with AA s400 & DOT 6-24x42 HD
We tested the Delta Titanium 65 EDII telescope
Review by Airgun Austria
Report from the second deltaoptical cup in Włocławek 2015
Moon filmed through a Delta Optical Titanium 65 ED II scope.
Tests of Delta Optical 2.5-15X56 for efficiency in the daylight.
Jagd Unboxing Spektiv Delta Titanium 65ED II
Delta Titanium 3-24x56ED vs Delta Titanium 4.5-30x50
Delta Optical Titanium 2.5-15.5x56 field test in low light.
Unboxing Jagdoptik von Delta Optical 2.5 -10/15.5 x 56 SF
Digiscoping Delta Optical Titanium + Canon 240 HS