The so-called Hastings loupe is a special type of loupe developed by the American optician Charles Sheldon Hastings (1848-1932). Hastings was a professor of physics at Yale University and an important expert in optical systems. He made this small loupe an extremely desirable item for working with gemstones, and not just for professionals.
The Hastings loupe is a precision instrument and is used in various working environments. The jewelry industry and watchmakers use them, as do gemmologists.
Our social media cooperation partner Dimitri Zlatev shows how precisely the KRÜSS Hastings loupe can be used in a recent post on Instagram. All of Dimitri’s videos can also be seen on our YouTube channel.
Precision in perfection - KRÜSS Hastings loupes
What makes the Hastings loupe so special?
The Hastings loupes are high-quality triplet loupes with excellent image quality. These loupes are perfect for precise observation of the smallest details – indispensable in gemmology, jewelry making or for ultra-fine repairs.
The three-part lens system made of high-quality plastic offers an exceptionally high throughput. The achromatic (color-corrected) and aplanatic (distortion-free) lenses guarantee a high-contrast, razor-sharp image – right up to the edges. KRÜSS Hastings loupes are available in 10X, 14X and 20X magnifications.
KRÜSS sample products
-
Hastings loupe / triplet HSL20
34,00 €Lens Ø 12.5 mm, magnification 20x, round shape, high-quality plastic
excl. VAT
+ Shipping costs
Add to cart -
Hastings loupe / triplet HSL14
34,00 €Lens Ø 12.5 mm, magnification 14x, round shape, high-quality plastic
excl. VAT
+ Shipping costs
Add to cart -
Hastings loupe / triplet HSL10
34,00 €Lens Ø 17.5 mm, magnification 10x, round shape, high-quality plastic
excl. VAT
+ Shipping costs
Add to cart
Discover every detail with 14X magnification
Experts know: Diamonds in which no internal flaws or inclusions are visible at 10X magnifications are classified as “loupe-clean”.
With high-quality loupes, such as the Hastings loupes, it is quite possible that inclusions are visible when viewed with 14X or 20X magnifications. The clever expert uses this fact to negotiate the price when buying stones. This high-quality triplet loupe can save a lot of money.
Work with the precision of a professional - Small, handy and always ready to hand
The Hastings loupe is the perfect companion for precise work on the go. Thanks to its miniature design, it fits effortlessly on any key ring and is ready for immediate use when accuracy is required. It has a good field of view because there is no large frame surrounding the lenses.
Another advantage of the small size is that even angled observations can be carried out easily. It enables optimum visibility even in areas that are difficult to access, such as stone settings or the inside of rings. This enables the detailed analysis of engravings: even the finest lines and structures are precisely visible. Gemstones can even be viewed clearly in settings.
If you are looking for a loupe for demanding diagnoses and for work with the highest accuracy, you are best equipped with one of the KRÜSS-Hastings loupes.