The focal length of a telescope defines the distance from the primary lens or mirror to the point at which the light is focused.

Long focal lengthcanon

The magnification of the telescope/eyepiece combination can be worked out by dividing the scope’s focal length by the eyepiece’s focal length.

User-to-Items recommendations are personalized suggestions made for individual users based on their preferences, browsing history, and other behavioral data. This metric measures the performance of these personalized recommendations.

The 3D display shows the actual shape of the beam. It is possible to easily zoom, pan and rotate the image. The very useful reset button allows to put the data ...

Long focal lengthphotography

Where curved surfaces are used in the secondary mirror design of telescopes like Ritchey-Chrétiens, Schmidt-Cassegrains and Maksutov-Cassegrains, this distance is an ‘effective’ distance.

Focal lengthof lens formula

The practical significance of focal length is that, with any given eyepiece, long focal lengths produce a narrower field of view and greater magnification, while short focal lengths produce a wider field of view and lower magnification.

This is the total revenue generated by your e-commerce or B2C platform during the reporting period. This metric helps you track your overall business performance and growth.

What isfocal lengthof lens

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Long focal lengths provide high magnification with a given eyepiece and are better suited for observing the Moon, planets, globular clusters and galaxies.

F-Theta lenses – also called scan objectives or flat field objectives – are lens systems often used in scan applications. Located in the beam path after the ...

Crossing Minds Recommendation API is the easiest way to integrate personalized recommendation to your website & mobile apps

An eyepiece works by adjusting its distance from a telescope’s focal plane (the point at which light through the scope is focused) so that a ‘pencil’ of parallel light rays, known as the exit pupil, enters the pupil of the observer’s eye.

We hope this documentation helps you better understand the purpose and content of our weekly analytics reports. By leveraging these insights, you can optimize your recommendation strategy to improve user experience, increase conversions, and grow your business. If you have any questions or need further assistance, please don't hesitate to reach out to our support team.

Mar 1, 2018 — So a 12mm lens will give you the equivalent field of view of a 24mm lens on a full frame 35mm camera. But nonetheless, the standard stays the ...

M.2 Form Factor: The M.2 form factor refers to the physical dimensions and shape of the M.2 slot and card you intend to install.

Shortfocal length

Our weekly analytics reports are designed to help you understand the performance of your recommendation API and its impact on your e-commerce or B2C business. This guide provides an overview of the various metrics and measures included in the reports, helping you to make data-driven decisions and optimize your recommendation strategy.

This metric measures the number of user sessions where a conversion (e.g., purchase) occurred after clicking on a recommended item. It helps you assess the effectiveness of the recommendation system in driving conversions and revenue.

What isfocal lengthin photography

This metric tracks the number of times users clicked on recommendations during the reporting period. It helps you evaluate the relevance and attractiveness of the suggested items.

This metric compares the performance of the recommendation engine for existing or recurring customers with that of new customers. It helps you identify trends, patterns, and potential areas of improvement for customer retention and acquisition strategies.

AOV represents the average amount spent per order on your platform during the reporting period. This metric is useful for understanding customer spending patterns and identifying potential upsell or cross-sell opportunities.

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This metric displays the total number of recommendations served by the platform during the reporting period. It helps you gauge the level of engagement and the reach of the recommendation system.

It denotes the effective distance that the light received from a distant object travels from the primary optic (the concave mirror of a reflector or the lens of a refractor) to the focal plane, which is the point at which the light is focused.

Focal lengthexamples

Item-to-Items recommendations suggest similar or complementary products to the ones users are currently viewing. This metric helps you understand the effectiveness of these contextual recommendations.

Long focal lengthin mm

When the eyepiece is in focus, its focal length is the distance from the scope’s focal plane to the point inside the eyepiece where the light rays become parallel thanks to being refracted by the lens elements, and it’s usually in millimetres.

Short focal lengths provide low magnification with a given eyepiece and are better suited for observing larger deep-sky objects like extended nebulae and open star clusters.

This metric shows the revenue generated specifically through recommendations provided by our AI-powered platform. It allows you to evaluate the direct impact of the recommendation engine on your business's bottom line.

This metric shows the number of user sessions during which recommendations were served. It helps you understand the reach of your recommendation engine and identify potential opportunities for improvement.

Session-based recommendations are made based on users' activities within a single session, regardless of their past interactions. This metric measures the impact of these real-time recommendations on user engagement.

This metric shows the average number of interactions users have with the recommendation system, such as clicks, views, and conversions. It helps you gauge user engagement and the overall effectiveness of your recommendation strategy.

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