245+ Standard Rod Lens Sizes — Made to Print

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Φ1.2–7.0 mm diameter 7.5–50.65 mm length ISO 9001:2015 COA per batch

Quick Answer: HSD Optical keeps 245 proven rod lens sizes from Φ1.19 to 8.0 mm. Your size may already be in the database; if not, we make it to your drawing with the same tolerances, MOQ 10 and batch COA.

Key Statistics

245

Standard sizes

Φ1.19–8.0 mm

Range

MOQ 10

From sample to series

COA

Per batch

24 h

Quote

ISO 9001

Certified

Size Families

Coverage by Family

Family	Typical Sizes	Build
Φ1.2 mm series	11.4 × 1.2 / 13.75 × 1.2 / 14.7 × 1.2 / 15 × 1.2	Single / double cemented
Φ1.8–1.9 mm series	14.8 × 1.8 / 15 × 1.8 / 22.9 × 1.8 / 22.9 × 1.9	Double / 4-element cemented
Φ2.0–2.8 mm series	16 × 2.0 / 22.2 × 2.7 / 22.9 × 2.0 / 22.95 × 2.78	Double cemented precision
Φ3.0–7.0 mm series	29 × 3.49 / 30 × 3.5 / 40 × 4.0 / 50.65 × 7.0	Multi-element cemented

Sizes listed as Length × Diameter (mm). Diameter tolerance −0.02 / −0.04 mm, centration ≤3′ (ISO 10110-6 4/3′), surface quality 40/20 (ISO 10110-7 5/40-20), edge chipping ≤0.05 mm (ISO 10110-7 E 0.05).

Most Requested

Frequently Requested Standard Sizes

Size	Page
Φ2.78 × 29.00 mm	View size →
Φ2.00 × 16.00 mm	View size →
Φ2.70 × 22.20 mm	View size →
Φ2.78 × 22.95 mm	View size →
Φ2.77 × 22.90 mm	View size →
Φ2.70 × 22.90 mm	View size →
Φ2.00 × 22.90 mm	View size →
Φ3.49 × 29.00 mm	View size →

Full Database

Complete 245-Size Database

The full database covers 245+ rod lens items across Φ1.2–7.0 mm diameters and 7.5–50.65 mm lengths, including standard and special build types. If your size is listed, tooling is proven and review is fast. If it is not, we make it to your drawing.

Send your drawing or contact engineering — we check your size against the database and confirm within 24 hours.

No.	Length (mm)	Diameter (mm)	Specification	Build / Remarks
1	7.5	Φ2.8 mm	7.5×2.8	Single cemented
2	7.5	Φ2.7 mm	7.5×2.7	Single cemented
3	7.5	Φ2.0 mm	7.5×2.0	Single cemented
4	7.5	Φ1.9 mm	7.5×1.9	Single cemented
5	7.5	Φ1.8 mm	7.5×1.8	Single cemented
6	11.4	Φ2.1 mm	11.4×2.1	Single cemented
7	11.4	Φ2.0 mm	11.4×2.0	Single cemented
8	11.4	Φ1.9 mm	11.4×1.9	Single cemented
9	11.4	Φ1.8 mm	11.4×1.8	Single cemented
10	11.4	Φ1.7 mm	11.4×1.7	Single cemented
11	11.4	Φ1.4 mm	11.4×1.4	Single cemented
12	11.4	Φ1.2 mm	11.4×1.2	Single cemented
13	13.75	Φ2.1 mm	13.75×2.1	Double & 5-element cemented
14	13.75	Φ2.0 mm	13.75×2.0	Double & 5-element cemented
15	13.75	Φ1.9 mm	13.75×1.9	Double & 5-element cemented
16	13.75	Φ1.8 mm	13.75×1.8	Double & 5-element cemented
17	13.75	Φ1.7 mm	13.75×1.7	Double & 5-element cemented
18	13.75	Φ1.6 mm	13.75×1.6	Double & 5-element cemented
19	13.75	Φ1.5 mm	13.75×1.5	Double & 5-element cemented
20	13.75	Φ1.4 mm	13.75×1.4	Double & 5-element cemented
21	13.75	Φ1.2 mm	13.75×1.2	Double & 5-element cemented
22	14.7	Φ2.1 mm	14.7×2.1	Single cemented
23	14.7	Φ2.0 mm	14.7×2.0	Single cemented
24	14.7	Φ1.9 mm	14.7×1.9	Single cemented
25	14.7	Φ1.8 mm	14.7×1.8	Single cemented
26	14.7	Φ1.7 mm	14.7×1.7	Single cemented
27	14.7	Φ1.4 mm	14.7×1.4	Single cemented
28	14.7	Φ1.2 mm	14.7×1.2	Single cemented
29	15	Φ2.1 mm	15×2.1	Double cemented
30	15	Φ2.0 mm	15×2.0	Double cemented
31	15	Φ1.9 mm	15×1.9	Double cemented
32	15	Φ1.8 mm	15×1.8	Double cemented
33	15	Φ1.7 mm	15×1.7	Double cemented
34	15	Φ1.6 mm	15×1.6	Double cemented
35	15	Φ1.4 mm	15×1.4	Double cemented
36	15	Φ1.2 mm	15×1.2	Double cemented
37	15.07	Φ2.1 mm	15.07×2.1	Double cemented
38	15.07	Φ2.0 mm	15.07×2.0	Double cemented
39	15.07	Φ1.9 mm	15.07×1.9	Double cemented
40	15.07	Φ1.8 mm	15.07×1.8	Double cemented
41	15.07	Φ1.7 mm	15.07×1.7	Double cemented
42	15.3	Φ2.0 mm	15.3×2.0	Single cemented
43	15.3	Φ1.9 mm	15.3×1.9	Single cemented
44	15.3	Φ1.8 mm	15.3×1.8	Single cemented
45	16	Φ2.1 mm	16×2.1	Single cemented
46	16	Φ1.9 mm	16×1.9	Single cemented
47	16	Φ1.8 mm	16×1.8	Single cemented
48	16	Φ2.0 mm	16×2.0	Double cemented • HOT
49	16	Φ1.9 mm	16×1.9	Double cemented • HOT
50	16	Φ1.8 mm	16×1.8	Double cemented
51	16.14	Φ2.2 mm	16.14×2.2	Single cemented
52	16.14	Φ2.0 mm	16.14×2.0	Single cemented
53	16.14	Φ1.9 mm	16.14×1.9	Single cemented
54	16.14	Φ1.8 mm	16.14×1.8	Single cemented
55	16.14	Φ1.7 mm	16.14×1.7	Single cemented
56	16.5	Φ2.0 mm	16.5×2.0	Single cemented
57	16.5	Φ1.9 mm	16.5×1.9	Single cemented
58	16.5	Φ1.8 mm	16.5×1.8	Single cemented
59	17.6	Φ2.2 mm	17.6×2.2	Single cemented
60	17.6	Φ2.1 mm	17.6×2.1	Single cemented
61	17.6	Φ2.0 mm	17.6×2.0	Single cemented
62	17.6	Φ1.9 mm	17.6×1.9	Single cemented
63	17.6	Φ1.8 mm	17.6×1.8	Single cemented
64	18	Φ2.0 mm	18×2.0	Single cemented
65	18	Φ1.9 mm	18×1.9	Single cemented
66	18	Φ1.8 mm	18×1.8	Single cemented
67	18.5	Φ2.2 mm	18.5×2.2	Single cemented
68	18.5	Φ1.9 mm	18.5×1.9	Single cemented
69	18.5	Φ1.8 mm	18.5×1.8	Single cemented
70	19.4	Φ2.2 mm	19.4×2.2	Single cemented
71	19.4	Φ2.1 mm	19.4×2.1	Single cemented
72	19.4	Φ2.0 mm	19.4×2.0	Single cemented
73	19.4	Φ1.9 mm	19.4×1.9	Single cemented
74	19.4	Φ1.8 mm	19.4×1.8	Single cemented • HOT
75	19.5	Φ2.2 mm	19.5×2.2	Single cemented
76	19.5	Φ2.1 mm	19.5×2.1	Single cemented
77	19.5	Φ2.0 mm	19.5×2.0	Single cemented
78	19.5	Φ1.9 mm	19.5×1.9	Single cemented
79	19.5	Φ1.8 mm	19.5×1.8	Single cemented
80	20.2	Φ2.2 mm	20.2×2.2	Single cemented
81	20.2	Φ2.1 mm	20.2×2.1	Single cemented
82	20.2	Φ2.0 mm	20.2×2.0	Single cemented
83	20.2	Φ1.9 mm	20.2×1.9	Single cemented
84	20.2	Φ1.8 mm	20.2×1.8	Single cemented
85	20.3	Φ2.2 mm	20.3×2.2	Double cemented
86	20.3	Φ2.1 mm	20.3×2.1	Double cemented
87	20.3	Φ2.0 mm	20.3×2.0	Double cemented
88	20.3	Φ1.9 mm	20.3×1.9	Double cemented
89	20.3	Φ1.8 mm	20.3×1.8	Double cemented
90	21	Φ2.8 mm	21×2.8	Single cemented
91	21	Φ2.7 mm	21×2.7	Single cemented
92	21	Φ2.2 mm	21×2.2	Single cemented
93	21	Φ2.0 mm	21×2.0	Single cemented
94	21.35	Φ2.8 mm	21.35×2.8	Single piece
95	21.35	Φ2.7 mm	21.35×2.7	Single piece
96	21.35	Φ2.0 mm	21.35×2.0	Single piece
97	22.2	Φ2.8 mm	22.2×2.8	Single cemented
98	22.2	Φ2.7 mm	22.2×2.7	Single cemented • HOT
99	22.2	Φ2.2 mm	22.2×2.2	Single cemented
100	22.2	Φ2.1 mm	22.2×2.1	Single cemented
101	22.2	Φ1.9 mm	22.2×1.9	Single cemented
102	22.2	Φ1.8 mm	22.2×1.8	Single cemented
103	22.4	Φ6.0 mm	22.4×6.0	Single cemented, special
104	22.4	Φ5.5 mm	22.4×5.5	Single cemented, special
105	22.4	Φ3.8 mm	22.4×3.8	Single cemented, special
106	22.4	Φ3.5 mm	22.4×3.5	Single cemented, special
107	22.4	Φ2.8 mm	22.4×2.8	Single cemented, special
108	22.4	Φ2.7 mm	22.4×2.7	Single cemented, special
109	22.9	Φ2.8 mm	22.9×2.8	Single / 4-element • HOT
110	22.9	Φ2.7 mm	22.9×2.7	Single / 4-element • HOT
111	22.9	Φ2.2 mm	22.9×2.2	Single / 4-element
112	22.9	Φ2.1 mm	22.9×2.1	Single / 4-element
113	22.9	Φ2.0 mm	22.9×2.0	Single / 4-element
114	22.9	Φ1.9 mm	22.9×1.9	Single / 4-element
115	22.9	Φ1.8 mm	22.9×1.8	Single / 4-element
116	22.9	Φ2.8 mm	22.9×2.8	4-element cemented
117	22.9	Φ2.7 mm	22.9×2.7	4-element cemented
118	22.9	Φ2.0 mm	22.9×2.0	4-element cemented • HOT
119	23.1	Φ2.8 mm	23.1×2.8	Double cemented
120	23.1	Φ2.7 mm	23.1×2.7	Double cemented
121	23.1	Φ2.2 mm	23.1×2.2	Double cemented
122	23.1	Φ2.1 mm	23.1×2.1	Double cemented
123	23.1	Φ2.0 mm	23.1×2.0	Double cemented
124	23.1	Φ1.9 mm	23.1×1.9	Double cemented
125	23.1	Φ1.8 mm	23.1×1.8	Double cemented
126	24	Φ2.8 mm	24×2.8	Double cemented (tapered)
127	24	Φ2.7 mm	24×2.7	Double cemented (tapered)
128	24	Φ2.2 mm	24×2.2	Double cemented (tapered)
129	24	Φ2.1 mm	24×2.1	Double cemented (tapered)
130	24	Φ2.0 mm	24×2.0	Double cemented (tapered)
131	24	Φ1.9 mm	24×1.9	Double cemented (tapered)
132	24	Φ1.8 mm	24×1.8	Double cemented (tapered)
133	24	Φ2.8 mm	24×2.8	Double cemented (straight)
134	24	Φ2.7 mm	24×2.7	Double cemented (straight)
135	24	Φ2.2 mm	24×2.2	Double cemented (straight)
136	24	Φ2.1 mm	24×2.1	Double cemented (straight)
137	24	Φ2.0 mm	24×2.0	Double cemented (straight)
138	24	Φ1.9 mm	24×1.9	Double cemented (straight)
139	24	Φ1.8 mm	24×1.8	Double cemented (straight)
140	24.3	Φ3.5 mm	24.3×3.5	Double cemented
141	24.3	Φ2.8 mm	24.3×2.8	Double cemented
142	24.3	Φ2.7 mm	24.3×2.7	Double cemented
143	24.3	Φ2.0 mm	24.3×2.0	Double cemented
144	24.3	Φ1.9 mm	24.3×1.9	Double cemented
145	24.3	Φ1.8 mm	24.3×1.8	Double cemented
146	24.6	Φ2.92 mm	24.6×2.92	Single cemented
147	24.6	Φ2.8 mm	24.6×2.8	Single cemented
148	24.6	Φ2.7 mm	24.6×2.7	Single cemented
149	24.6	Φ2.0 mm	24.6×2.0	Single cemented
150	24.6	Φ1.9 mm	24.6×1.9	Single cemented
151	24.7	Φ2.92 mm	24.7×2.92	Single cemented
152	24.7	Φ2.8 mm	24.7×2.8	Single cemented
153	24.7	Φ2.7 mm	24.7×2.7	Single cemented
154	24.7	Φ2.0 mm	24.7×2.0	Single cemented
155	24.7	Φ1.9 mm	24.7×1.9	Single cemented
156	25.85	Φ3.8 mm	25.85×3.8	Double cemented
157	25.85	Φ3.5 mm	25.85×3.5	Double cemented
158	25.85	Φ2.8 mm	25.85×2.8	Double cemented
159	25.85	Φ2.7 mm	25.85×2.7	Double cemented
160	26.5	Φ2.8 mm	26.5×2.8	Single cemented
161	26.5	Φ2.7 mm	26.5×2.7	Single cemented
162	26.5	Φ2.0 mm	26.5×2.0	Single cemented
163	26.5	Φ1.9 mm	26.5×1.9	Single cemented
164	27	Φ3.5 mm	27×3.5	Single cemented
165	27	Φ2.8 mm	27×2.8	Single cemented • HOT
166	27	Φ2.7 mm	27×2.7	Single cemented
167	27	Φ2.4 mm	27×2.4	Single cemented
168	27	Φ2.2 mm	27×2.2	Single cemented
169	27.65	Φ3.8 mm	27.65×3.8	Single cemented
170	27.65	Φ3.5 mm	27.65×3.5	Single cemented
171	27.65	Φ3.0 mm	27.65×3.0	Single cemented
172	27.65	Φ2.8 mm	27.65×2.8	Single cemented
173	27.65	Φ2.7 mm	27.65×2.7	Single cemented
174	28	Φ3.8 mm	28×3.8	Single piece
175	28	Φ2.8 mm	28×2.8	Single piece
176	28	Φ3.5 mm	28×3.5	Single piece
177	28	Φ2.7 mm	28×2.7	Single piece
178	28	Φ3.8 mm	28×3.8	Single cemented
179	28	Φ3.5 mm	28×3.5	Single cemented
180	28	Φ3.0 mm	28×3.0	Single cemented
181	28	Φ2.8 mm	28×2.8	Single cemented
182	28	Φ2.7 mm	28×2.7	Single cemented
183	28.55	Φ3.5 mm	28.55×3.5	Single cemented
184	28.55	Φ2.8 mm	28.55×2.8	Single cemented
185	28.55	Φ2.7 mm	28.55×2.7	Single cemented
186	28.8	Φ2.8 mm	28.8×2.8	Single cemented
187	28.8	Φ2.7 mm	28.8×2.7	Single cemented
188	28.8	Φ2.2 mm	28.8×2.2	Single cemented
189	28.8	Φ2.1 mm	28.8×2.1	Single cemented
190	28.8	Φ2.0 mm	28.8×2.0	Single cemented
191	29	Φ3.5 mm	29×3.5	Single cemented • HOT
192	29	Φ3.2 mm	29×3.2	Single cemented
193	29	Φ3.0 mm	29×3.0	Single cemented
194	29	Φ2.8 mm	29×2.8	Single cemented • HOT
195	29	Φ2.7 mm	29×2.7	Single cemented
196	29	Φ3.5 mm	29×3.5	4-element cemented
197	29	Φ2.8 mm	29×2.8	4-element cemented
198	29	Φ2.7 mm	29×2.7	4-element cemented
199	29.5	Φ3.5 mm	29.5×3.5	Single cemented
200	29.5	Φ3.2 mm	29.5×3.2	Single cemented
201	29.5	Φ3.0 mm	29.5×3.0	Single cemented
202	29.5	Φ2.8 mm	29.5×2.8	Single cemented
203	29.5	Φ2.7 mm	29.5×2.7	Single cemented
204	29.8	Φ3.5 mm	29.8×3.5	Single cemented
205	29.8	Φ3.2 mm	29.8×3.2	Single cemented
206	29.8	Φ3.0 mm	29.8×3.0	Single cemented
207	29.8	Φ2.8 mm	29.8×2.8	Single cemented
208	29.8	Φ2.7 mm	29.8×2.7	Single cemented
209	46	Φ6.6 mm	46×6.6	Single cemented (concave)
210	46	Φ6.55 mm	46×6.55	Single cemented (concave)
211	46	Φ6.0 mm	46×6.0	Single cemented (concave)
212	46	Φ5.5 mm	46×5.5	Single cemented (concave)
213	46	Φ6.6 mm	46×6.6	Single cemented (flat)
214	46	Φ6.55 mm	46×6.55	Single cemented (flat)
215	46	Φ6.0 mm	46×6.0	Single cemented (flat)
216	46	Φ5.5 mm	46×5.5	Single cemented (flat)
217	45	Φ6.6 mm	45×6.6	Single cemented
218	45	Φ6.5 mm	45×6.5	Single cemented
219	45	Φ6.0 mm	45×6.0	Single cemented
220	45	Φ5.5 mm	45×5.5	Single cemented
221	50.65	Φ7.0 mm	50.65×7.0	Single cemented
222	50.65	Φ6.5 mm	50.65×6.5	Single cemented
223	50.65	Φ6.0 mm	50.65×6.0	Single cemented
224	50.65	Φ5.5 mm	50.65×5.5	Single cemented
225	50.65	Φ5.0 mm	50.65×5.0	Single cemented
226	45	Φ6.5 mm	45×6.5	Double cemented
227	45	Φ6.0 mm	45×6.0	Double cemented
228	45	Φ5.5 mm	45×5.5	Double cemented
229	45	Φ5.0 mm	45×5.0	Double cemented
230	45.5	Φ6.5 mm	45.5×6.5	Single cemented
231	45.5	Φ6.0 mm	45.5×6.0	Single cemented
232	45.5	Φ5.5 mm	45.5×5.5	Single cemented
233	45.5	Φ5.0 mm	45.5×5.0	Single cemented
234	44.4	Φ5.5 mm	44.4×5.5	Double cemented
235	44.4	Φ5.0 mm	44.4×5.0	Double cemented
236	44.4	Φ4.5 mm	44.4×4.5	Double cemented
237	44.4	Φ3.8 mm	44.4×3.8	Double cemented
238	46	Φ6.55 mm	46×6.55	4-element cemented
239	46	Φ6.5 mm	46×6.5	4-element cemented
240	46	Φ6.0 mm	46×6.0	4-element cemented
241	46	Φ5.5 mm	46×5.5	4-element cemented
242	43	Φ6.0 mm	43×6.0	Double cemented
243	43	Φ5.5 mm	43×5.5	Double cemented
244	43	Φ5.0 mm	43×5.0	Double cemented
245	7.92	Φ1.7 mm	7.92×1.7	Single piece

245 standard sizes listed as Length × Diameter (mm). Diameter tolerance −0.02 / −0.04 mm, centration ≤3′ (ISO 10110-6 4/3′), surface quality 40/20 (ISO 10110-7 5/40-20), edge chipping ≤0.05 mm (ISO 10110-7 E 0.05). Hot sizes are highlighted.

245+ Standard Rod Lens Sizes — Made to Print

Coverage by Family

Frequently Requested Standard Sizes

Complete 245-Size Database

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