{"id":107653,"date":"2026-04-29T08:54:52","date_gmt":"2026-04-29T06:54:52","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=107653"},"modified":"2026-07-20T12:33:11","modified_gmt":"2026-07-20T10:33:11","slug":"televue-large-field-eyepiece","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/televue-grote-beeldveldegalisator\/","title":{"rendered":"TeleVue Large Field Flattener NP101\/NP101is\/NP127is \u2013 Field Corrector"},"content":{"rendered":"

TeleVue Large Field Flatener NP101\/NP101is\/NP127is: Field Corrector: field corrector for large sensors on NP refractors<\/strong><\/h2>\n\n\n\n

This large field flattener increases the usable, flat field of view of the NP101, NP101is, and NP127is, so that even large sensors will resolve pinpoint stars in the corners.<\/p>\n\n\n\n

The focal length remains unchanged: this is not a reducer, but a corrector which expands the field for formats where the standard configuration stops.<\/p>\n\n\n\n

\"TeleVue<\/figure><\/figure>\n\n\n\n

For those who count the corners<\/h4>\n\n\n\n

Full frame and larger sensors expose the weakness of any optics in the corners. This corrector is TeleVue's answer for the NP line: a larger corrected field without loss of focal length or speed.<\/p>\n\n\n\n

Also here, maintain the specified working distance to the sensor exactly; the correction is calculated based on this.<\/p>\n\n\n\n

Featured accessories<\/h3>\n\n\n\n

Before purchasing, check the focuser connection size and the required back focus of your camera; with a reducer, the distance to the sensor is critical. If you are unsure about the combination with your telescope, please contact us.<\/p>\n\n\n\n

For whom yes and for whom no<\/h3>\n\n\n\n