Sold out
Trial Frame
TF-40
TF-40
TF-40
TF-40
TF-40
TF-40
TF-40
Load image into Gallery viewer, Trial Frame
Load image into Gallery viewer, TF-40
Load image into Gallery viewer, TF-40
Load image into Gallery viewer, TF-40
Load image into Gallery viewer, TF-40
Load image into Gallery viewer, TF-40
Load image into Gallery viewer, TF-40
Load image into Gallery viewer, TF-40

$63.00

This item is currently sold out.

Trial Frame TF-40 luxvision - us ophthalmic
Holds 4 Pairs of Lenses
The high quality TF-40 Trial Frame holds up to four lenses on each side.

Trial Frame TF-40 luxvision - us ophthalmic
PD Adjustment
Both left and right pupillary distances can be adjusted on the TF-40 Frame.

Trial Frame TF-40 luxvision - us ophthalmic
Temple Adjustment
With the TF-40, you can ensure the best fit for an accurate trial prescription. Simply adjust the frame temple’s length by gently pulling on the adjustment part until it is in a comfortable position. Also, on the hinge of each temple, there is a frame temple angle adjustment knob that you can use to adjust the angle of the ear-hangers and ensure that the slanting angle of the trial frame is at about 15°.

Trial Frame TF-40 luxvision - us ophthalmic
Nose Pad Adjustment
With the TF-40, you can even adjust the nose pad to best suit the patient’s bridge. Adjustment knobs allow you to adjust nose pad length and angle.

Trial Frame TF-40 luxvision - us ophthalmic
Comfortable
The TF-40 trial frame features a soft ear rest for patient comfort.

Trial Frame TF-40 luxvision - us ophthalmic
Cylindrical and Prismatic Axis Adjustment
With the TF-40 trial frame, you can adjust the lens axis by rotating the astigmatic axis adjustment knob after the lenses are inserted.
Range of PD Adjustments PD of Both Eyes: 1.89 ~ 3.14 in (48 ~ 80 mm)
Left or Right PD: 0.94 ~ 1.57 in (24 ~ 40 mm)
Minimum Scale Value: 0.039 in / 1 mm
PD Tolerance ± 0.019 in / ± 0.5 mm
Scale Panel on Each Disk Left Disk: 120º ~ 0º ~ 135º
Right Disk: 45º ~ 180º ~ 60º
Axial scale increases counter clockwise along the lens frame axis, and the minimum scale is 5º.
Inner Diameter of Lens Frame Ø1.28 in / Ø32.5 mm
Number of Lens Holder for Left or Right Lens Frame 4pcs
Degree of Lens Rotating around Optical Axis in
the Lens Frame
360º
Non-parallelism Degree Between Lens Optical Axis and Lens Frame's Geometric Axis <= 0.1º in / <= 2.5º mm
Non-concentricity Between Lens Optical Center and Lens Frame Geometric Center <= 0.019º in / <= 0.5º mm
Displacement of Lens in Relation to Position of Lens Frame Geometric Center <= 0.011º in / <= 0.3º mm
Range of Nose Pad Adjustment Length: 0º ~ 0.55 in / 0º ~ 14 mm
Angle: 0º ~ 30º
Range of Left or Right Lens Frame Temple's Length Adjustment 3.86 ~ 5.31 in / 98 ~ 135 mm
Maximum Interval between Left and Right Lens Frame Temples 7.87 in / 200 mm
Weight 0.16 lb / 0.07 kg

Related products

Recently viewed