Orientation aid gen.

[English-Russian]

Помогите, пожалуйста, перевести.
Речь об офтальмоскопе. Словосочетание встречается в последнем предложении.

The practioner, the scope, and the patient are connected through the eyecap, so it serves as a source of stabilization for the view, allowing you to hold and maintain the panoramic image of the fundus.

The eyecap also serves as a pivoting point providing leverage and stability to enable the practitioner to pan around the retina.

The eyecap is also a very forgiving orientation aid, which helps you to approach and make contact with the patient.

[leka11]

средство ориентировки

[English-Russian]

Спасибо! Остановилась на варианте "ориентирующее приспособление".