Description
The 74-ACH adjustable collimating lens holder is a versatile assembly for mounting lenses at multiple positions vertically and horizontally and is especially useful for transmission measurements of samples up to 10 cm thickness. Its anodized aluminum base and adjustable mount bars accommodate collimating lenses using four 3/8-24 threaded holes, spaced 1″ apart starting 1″ from the top of the bar.
Adjustable width – ideal for large or thick solid samples
Flexible – position collimating lenses for a variety of setups
Sturdy – durable anodized aluminum base and mount bars
Simple modification – adjust bars with basic hex wrench
| 74-ACH Engineering | |
| Base Material | Black anodized aluminum |
| Base Measurement Guide | Scored at 0.5 cm segments 10 cm total length |
| Dimensions (OD) | 152.4 x 76.2 x 152.4 |
| Mounting Bars Material | Black anodized aluminum |
| Mounting Bars Positioning | Four 3/8-24 holes spaced 25.4 mm apart |
| Mounting Bars Threading | Accepts lenses with 3/8-24 threadsUses 10-32 setscrews for adjusting the bars (recommend 5/32” hex wrench to loosen) |
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