Professional Trial Frame
Professional Trial Frame
Professional Trial Frame
Professional Trial Frame
Professional Trial Frame

Professional Trial Frame

(£157.50 Exc. VAT)
(4 Reviews)

Professional Trial frame

The NEW TF-4 Professional trial frame by OICO designed by eye care professionals for ultimate ease of use, control, comfort and durability.




A high quality and low cost modern trial frame



TF-4 Trial frame

TF-4 Trial frame



Light-weight metal/plastic construction

2 trial lens cells on rear

3 trial lens cells on front

Accepts 38mm trial lenses of both reduced and full aperture with Metal and Plastic rims

change up to 5 pairs of trial lenses quickly

Separate right and left PD adjustments from 48-80 mm

Easily adjust nose pad height, angle, and side length

Vertex distance scale

Weighs ~53g

Comes in padded cardboard case


Material:      Metal and Plastic

PD adjustment range:      48-80mm with PD scale

Weight:      53g

Lens holders front:      3

Lens holders rear:      2

Trial lens diameter:      38mm

Vertex distance range:      3-14mm

Adjustable side length:      92-150mm

Side tilt (Up/Down):      +12° / -14.5°

Lens cell rotation:      360°

Axis scale:      5° gradation

GTIN:      5053839230778

Brand:      OICO

Product Code:      TF-4


Delivery & Returns

UK Delivery Service, Times and Charges

FREE Delivery is available on all UK orders.

The following items are shipped using Royal Mail 1st Class Signed for post:
Trial Frames
Diagnostic Lenses
Lens tests
Near Vision Chart

Delivery usually takes 1-2 working days and we do not guarantee next working day delivery.

The following items are shipped using FedEx courier:
Digital Eye test chart
Meibomian gland cameras

For same day dispatch items should be ordered before 1:00pm (Monday - Friday.) All items purchased before 1:00pm must be completed in full and payment taken successfully before dispatch.

Items purchased after 1:00pm will be sent on the next working day.



International Delivery Service, Times and Charges


FedEx / TNT Economy (2-4 Working Days) - £15.00

Europe Zone 1:

France, Germany, Belgium, Netherlands
Denmark, Sweden, Luxembourg, Ireland
Norway, Austria, Switzerland.

FedEx / TNT Economy (3-5 Working Days) - £20.00

Europe Zone 2:

Greece, Italy, Spain, Portugal
Hungary, Poland, Czech Republic, Romania
Croatia, Bosnia & Herzegovina, Bulgaria, Slovakia.

FedEx / TNT Economy (1-5 Working Days) - £25.00

North America:

Canada, United States, Mexico.

FedEx / TNT Economy (5-10 Working Days) - £30.00

Middle East / North Africa:

United Arab Emirates, Bahrain, Algeria, Egypt, 
Eritrea, Ethiopia, Israel, Iraq, 
Jordan, Kuwait, Lebanon, Libya, 
Morocco, Oman, Qatar, Saudi Arabia

FedEx / TNT Economy (3-5 Working Days) - £30.00


Australia, New Zealand.

FedEx / TNT Economy (3-5 Working Days) - £30.00


South Africa.


The above international delivery services requires someone is present to accept and sign for your parcel when your postal service attempts delivery.

If you do not receive your order within 12 working days, please contact your local delivery office. If you are still having problems, please do not hesitate to contact us. Our sales team are always happy to help.

Hassle Free Returns

30 Day Money Back Promise

If for any reason you are unhappy with your purchase or it does not meet your requirements, you may return it for exchange or refund as per the Distance Selling Regulations and in accordance with your statutory rights. If you wish to return a purchase, please notify us within 7 working days of receipt and return it back to us within 30 days.

Customer Reviews (4)
Write a Review and share your opinions!
4 Reviews:

New Review
11 January 2023  | 

Really happy with it.


No complaints
20 October 2022  | 



17 September 2022  | 

Good trial frame, arrived late.


18 May 2022  | 

Old Oculus UB4 broke so tried this as a cheaper alternative. Just as good and half the price. 100% recommend.

3 of 3 people found this review helpful.
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Metal & Plastic

Our highest quality, modern precision professional trial frame. Arguably the best trial frame in the world right now.