Children's trial frame ALMAS STF-4860
Children's universal trial frame ALMAS STF-4860 Children's universal trial frame ALMAS STF-4860 is designed for subjective selection of spectacle vision correction for children. The frame is used in the diagnosis of refractive errors, selection of spherical, cylindrical and prismatic lenses, as well as during ophthalmological examinations in clinical practice. The frame design allows for precise adjustment of lens fit and positioning parameters. The center-to-center distance is adjusted by rotating the central screw in increments of 2 mm, which ensures precise adjustment to the anatomical features of the patient. Rotating lens holders allow you to quickly change optical elements and perform diagnostic procedures. The frame is equipped with adjustable nose pads and temples, which ensures comfortable placement on the child’s face and a stable position during the examination. The design allows you to install up to four lenses on each eye, which expands the diagnostic capabilities of the specialist. Advantages of the ALMAS STF-4860 frame Children's universal trial frame for subjective selection of vision correction. Adjustable center distance in the range of 48 - 60 mm. Fine adjustment of the RC using the central adjustment screw. The step of changing the center-to-center distance is 2 mm. Rotating lens holders for quick selection of optical elements. Possibility of installing up to 4 lenses per eye (3 in front, 1 in back). The axis adjustment scale step is 5°. The minimum scale value is 1 mm. Adjustable nose pad width up to 3 mm for a comfortable fit. Adjustable temple length up to 30 mm. Adjustable angle of inclination of temples to frame ± 10°. Lightweight design weighing only 48 g. Convenient adaptation to the anatomical features of the child. Stable fixation of the frame during the examination. Increased comfort during lengthy diagnostic procedures. Expanded capabilities for vision diagnostics in children. Suitable for ophthalmic and optometric examinations. Robust design for everyday professional use. Application of the ALMAS STF-4860 frame Children's universal trial frame ALMAS STF-4860 is designed for subjective selection of spectacle vision correction for children. Frame is used: in ophthalmology offices; in optometric offices; in children's clinics; in medical centers; in diagnostic ophthalmological centers; in optical shops; in vision examination rooms; in research medical institutions; in educational medical institutions. Manba: https://www.nv-lab.ru/catalog_info.php?ID=10510
- Feature: ALMAS STF-4860
- Frame Type: Children's Universal Trial Frame
- Center distance adjustment: 48 - 60 mm
- Step of changing the center-to-center distance: 2 mm
- Axis adjustment scale step: 5°
- Adjustable nose pad width: up to 3 mm
- Adjustable temple length: up to 30 mm
- Adjustable temple angle: ± 10°
- Number of lenses installed: up to 4 per eye (3 front, 1 back)
- Minimum scale value: 1 mm