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Calipers, Rulers, Markers, & Incision Gauges

Calipers, rulers, markers, and incision gauges provide precise linear measurement, marking, and depth reference for ophthalmic surgery. Buyers typical...

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Calipers, Rulers, Markers, & Incision Gauges

Calipers, rulers, markers, and incision gauges provide precise linear measurement, marking, and depth reference for ophthalmic surgery. Buyers typically compare scale graduation, tip profile, and marking visibility to match specific corneal, scleral, or anterior‑segment procedures. Ophthalmic surgeons and operating‑room staff rely on these instruments for accurate intra‑operative reference.

Precision measuring tools for corneal and scleral procedures
Compare scale resolution, tip geometry, and marking contrast
Contact our team for selection guidance and quotes

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114Products found

Stahl corneal caliper, measures 10-13.0mm in 0.5mm increments – surgivalley (999040417)

Stahl corneal caliper, measures 10-13.0mm in 0.5mm increments

999040417

(0)

Zaldivar degree gauge 4 1/4 13.0mm internal diameter 17.0mm external diameter, measures 0-180°''10° incremebts, used superiorly atraumatic fixation teeth round handle – surgivalley (999040421)

Zaldivar degree gauge 4 1/4 13.0mm internal diameter 17.0mm external diameter, measures 0-180°''10° incremebts, used superiorly atraumatic fixation teeth round handle

999040421

(2)

Thornton globe fixation ring 5 1/4 C-shaped 14.0mm diameter head 9 teeth titanium 12.5 cm (5.0) – surgivalley (999040381)

Thornton globe fixation ring 5 1/4 C-shaped 14.0mm diameter head 9 teeth titanium 12.5 cm (5.0)

999040381

(0)

Villasenor-Navarro degree gauge 4 1/2 13.0mm internal diameter 17.0mm external diameter, measures 0-180°''5° increments, used temporally atraumatic fixation teeth round handle – surgivalley (999040340)

Villasenor-Navarro degree gauge 4 1/2 13.0mm internal diameter 17.0mm external diameter, measures 0-180°''5° increments, used temporally atraumatic fixation teeth round handle

999040340

(0)

Mendez degree gauge 4 1/2 12.0mm internal diameter 18.0mm external diameter, measures 0-180°''10° increments flat handle titanium – surgivalley (999040348)

Mendez degree gauge 4 1/2 12.0mm internal diameter 18.0mm external diameter, measures 0-180°''10° increments flat handle titanium

999040348

(4)

D&K incision gauge, measures from 1.3 to 1.5mm in 0.1mm increments, color coated dark blue for easy identification titanium – surgivalley (999040352)

D&K incision gauge, measures from 1.3 to 1.5mm in 0.1mm increments, color coated dark blue for easy identification titanium

999040352

(0)

Mendez degree gauge 4 1/2 12.0mm internal diameter 18.0mm external diameter, measures 0-180°''10° increments round handle titanium – surgivalley (999040353)

Mendez degree gauge 4 1/2 12.0mm internal diameter 18.0mm external diameter, measures 0-180°''10° increments round handle titanium

999040353

(0)

Wallace-Mendez degree gauge 4 1/2 12.0mm internal diameter 16.0mm external diameter, measures 0-180°''10° increments round handle – surgivalley (999040355)

Wallace-Mendez degree gauge 4 1/2 12.0mm internal diameter 16.0mm external diameter, measures 0-180°''10° increments round handle

999040355

(0)

Mendez degree gauge 4 1/2 12.0mm internal diameter 18.0mm external diameter, measures 0-180°''10° increments flat handle – surgivalley (999040331)

Mendez degree gauge 4 1/2 12.0mm internal diameter 18.0mm external diameter, measures 0-180°''10° increments flat handle

999040331

(0)

Villasenor-Navarro fixation ring and degree gauge 5 1/4 13.0mm internal diameter 17.0mm external diameter, measures 0-180°''10° increments for globe fixation and axial alignment of corne – surgivalley (999040298)

Villasenor-Navarro fixation ring and degree gauge 5 1/4 13.0mm internal diameter 17.0mm external diameter, measures 0-180°''10° increments for globe fixation and axial alignment of corne

999040298

(0)

Reiser-Mendez degree gauge 4 3/4 round handle titanium – surgivalley (999040304)

Reiser-Mendez degree gauge 4 3/4 round handle titanium

999040304

(0)

Thornton fixation ring," C-shaped 13.0mm diameter swivel head with teeth round handle titanium 2.5 – surgivalley (999040266)

Thornton fixation ring," C-shaped 13.0mm diameter swivel head with teeth round handle titanium 2.5

999040266

(0)

Jameson caliper 3 3/4 angled tips, measures 0-80mm in 1mm increments – surgivalley (002040255)

Jameson caliper 3 3/4 angled tips, measures 0-80mm in 1mm increments

002040255

(0)

Osher internal caliper 2 3/4 straight tips, measures up to 0-10mm in 1mm increments – surgivalley (999040238)

Osher internal caliper 2 3/4 straight tips, measures up to 0-10mm in 1mm increments

999040238

(0)

Thornton corneal press-on ruler 4 straight 5.0mm marker tip with 1mm long blades, separated 0.5mm round handle – surgivalley (999040164)

Thornton corneal press-on ruler 4 straight 5.0mm marker tip with 1mm long blades, separated 0.5mm round handle

999040164

(0)

D&K Mendez degree gauge 4 1/4 measures 0-180°''10° increments flat handle titanium – surgivalley (999040175)

D&K Mendez degree gauge 4 1/4 measures 0-180°''10° increments flat handle titanium

999040175

(0)

Helveston scleral ruler 6 vaulted, notches''5.0mm increments single marking tooth at tip flat handle – surgivalley (999040177)

Helveston scleral ruler 6 vaulted, notches''5.0mm increments single marking tooth at tip flat handle

999040177

(0)

Maloney keratometer, cone-shaped concentric rings titanium – surgivalley (102040001)

Maloney keratometer, cone-shaped concentric rings titanium

102040001

(0)

Castroviejo caliper 3 1/2 curved tips, measures from 0-20mm in 1.0mm increments, adjustable thumb-screw tension – surgivalley (003040041)

Castroviejo caliper 3 1/2 curved tips, measures from 0-20mm in 1.0mm increments, adjustable thumb-screw tension

003040041

(3)

D&K Castroviejo caliper 3 1/2 straight tips, measures 0.0mm - 20.0mm in 0.25mm increments, adjustable thumb-screw tension titanium – surgivalley (003040045)

D&K Castroviejo caliper 3 1/2 straight tips, measures 0.0mm - 20.0mm in 0.25mm increments, adjustable thumb-screw tension titanium

003040045

(0)

D&K Castroviejo caliper 3 1/2 straight tips, measures 0.0mm - 15.0mm in 0.25mm increments, adjustable thumb-screw tension titanium – surgivalley (003040046)

D&K Castroviejo caliper 3 1/2 straight tips, measures 0.0mm - 15.0mm in 0.25mm increments, adjustable thumb-screw tension titanium

003040046

(0)

Castroviejo caliper 3 1/2 straight tips, measures from 0-15mm in 1.0mm increments, adjustable thumb-screw tension – surgivalley (003040040)

Castroviejo caliper 3 1/2 straight tips, measures from 0-15mm in 1.0mm increments, adjustable thumb-screw tension

003040040

(4)

Castroviejo caliper 3 1/2 straight tips, measures from 0-20mm in 1.0mm increments, adjustable thumb-screw tension titanium – surgivalley (003040030)

Castroviejo caliper 3 1/2 straight tips, measures from 0-20mm in 1.0mm increments, adjustable thumb-screw tension titanium

003040030

(0)

Toric IOL intra-op marker 5 1/8 angled with degree gauges round handle titanium 12.5 cm (5.0) – surgivalley (999040088)

Toric IOL intra-op marker 5 1/8 angled with degree gauges round handle titanium 12.5 cm (5.0)

999040088

(0)

Internal mico incision gauge set 16 blades," measure from 1.00mm to 2.50mm'"'0.10mm increments Set – surgivalley (090040001)

Internal mico incision gauge set 16 blades," measure from 1.00mm to 2.50mm'"'0.10mm increments Set

090040001

(0)

Thornstein fixed caliper 1 3/4 3.5mm posterior – surgivalley (999040079)

Thornstein fixed caliper 1 3/4 3.5mm posterior

999040079

(0)

Blade Gauge Ophthalmic Incision Measurement Tool for Micro Precision Eye Surgery – surgivalley (999120308)

Blade Gauge Ophthalmic Incision Measurement Tool for Micro Precision Eye Surgery

999120308

(0)

Thornton Fixation Ring – surgivalley (999120309)

Thornton Fixation Ring

999120309

(0)

D&K Fine-Thornton swivel fixation ring 5 1/4 C-shaped 13.0mm ring with 9 point fixation round " 10.0 cm (4") – surgivalley (999120310)

D&K Fine-Thornton swivel fixation ring 5 1/4 C-shaped 13.0mm ring with 9 point fixation round " 10.0 cm (4")

999120310

(0)

Hofman-Thornton Fixaton Ring – surgivalley (999120311)

Hofman-Thornton Fixaton Ring

999120311

(0)

Mendez Degree Ring – surgivalley (999120313)

Mendez Degree Ring

999120313

(0)

Hofman-Thorton Globe Fix Ring – surgivalley (999120314)

Hofman-Thorton Globe Fix Ring

999120314

(0)

Bores Axis Marker for Ophthalmic Use with Micro Precision and Non Glare – surgivalley (999120315)

Bores Axis Marker for Ophthalmic Use with Micro Precision and Non Glare

999120315

(0)

Grandon T-incision marker 5 2.5mm wide tip round handle Set – surgivalley (999120316)

Grandon T-incision marker 5 2.5mm wide tip round handle Set

999120316

(0)

Grandon T-incision marker 5 3.0mm wide tip round handle 12.5 cm (5.0) – surgivalley (999120317)

Grandon T-incision marker 5 3.0mm wide tip round handle 12.5 cm (5.0)

999120317

(0)

Bores optic zone marker 3 3/4 5.0mm diameter 3.0mm ring height round handle Set – surgivalley (999120318)

Bores optic zone marker 3 3/4 5.0mm diameter 3.0mm ring height round handle Set

999120318

(0)

Bores optic zone marker 3 3/4 6.0mm diameter 3.0mm ring height round handle 7.5 cm (3") – surgivalley (999120319)

Bores optic zone marker 3 3/4 6.0mm diameter 3.0mm ring height round handle 7.5 cm (3")

999120319

(0)

Bores optic zone marker 3 3/4 7.0mm diameter 3.0mm ring height round handle 7.5 cm (3") – surgivalley (999120320)

Bores optic zone marker 3 3/4 7.0mm diameter 3.0mm ring height round handle 7.5 cm (3")

999120320

(0)

Thornton Optic Zone Marker 5mm 12.5 cm (5.0) – surgivalley (999120321)

Thornton Optic Zone Marker 5mm 12.5 cm (5.0)

999120321

(0)

Hoffer optic zone marker 4 1/4 4.0mm diameter with cross hairs round handle Set – surgivalley (999120322)

Hoffer optic zone marker 4 1/4 4.0mm diameter with cross hairs round handle Set

999120322

(0)